Row
int64
1
1.54M
Sample Name
float64
Transaction Id
float64
Anon Student Id
stringlengths
14
14
Session Id
float64
Time Zone
int64
1,657B
1,690B
Duration (sec)
float64
Student Response Type
float64
Student Response Subtype
float64
Tutor Response Type
float64
Tutor Response Subtype
float64
Level (Workspace Id)
stringclasses
1 value
Problem Name
stringclasses
274 values
Problem View
float64
Problem Start Time
float64
Step Name
stringclasses
17 values
Attempt At Step
int64
0
65
Is Last Attempt
float64
Outcome
stringclasses
6 values
Selection
float64
Action
stringclasses
3 values
Input
float64
Feedback Text
float64
Feedback Classification
float64
Help Level
int64
0
4
Total Num Hints
float64
KC (MATHia)
float64
KC Category (MATHia)
float64
KC (Single-KC)
float64
KC Category (Single-KC)
float64
KC (Unique-step)
float64
KC Category (Unique-step)
float64
School
stringclasses
483 values
Class
float64
CF (Ruleid)
float64
CF (Semantic Event Id)
float64
CF (Skill New p-Known)
float64
CF (Skill Previous p-Known)
float64
CF (Workspace Progress Status)
stringclasses
2 values
Event Type
float64
91,201
null
null
stu_LJXWQ43624
null
1,677,781,484,023
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-038
null
null
FirstRow1:1
4
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,202
null
null
stu_LJXWQ43624
null
1,677,781,488,647
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-038
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,203
null
null
stu_LJXWQ43624
null
1,677,781,490,255
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-038
null
null
FinalAnswer
3
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,204
null
null
stu_LJXWQ43624
null
1,677,781,492,226
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-038
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,205
null
null
stu_LJXWQ43624
null
1,677,781,497,792
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-038
null
null
FinalAnswer
4
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,206
null
null
stu_LJXWQ43624
null
1,677,781,497,814
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-038
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,207
null
null
stu_LJXWQ43624
null
1,677,781,502,311
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-038
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,208
null
null
stu_LJXWQ43624
null
1,677,781,505,681
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-038
null
null
FinalAnswer
5
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,209
null
null
stu_LJXWQ43624
null
1,677,781,261,031
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,210
null
null
stu_LJXWQ43624
null
1,677,781,265,247
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,211
null
null
stu_LJXWQ43624
null
1,677,781,268,763
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,212
null
null
stu_LJXWQ43624
null
1,677,781,270,119
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,213
null
null
stu_LJXWQ43624
null
1,677,781,279,022
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,214
null
null
stu_LJXWQ43624
null
1,677,781,281,357
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
2
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,215
null
null
stu_LJXWQ43624
null
1,677,781,293,096
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
3
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,216
null
null
stu_LJXWQ43624
null
1,677,781,296,641
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
4
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,217
null
null
stu_LJXWQ43624
null
1,677,781,296,664
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,218
null
null
stu_LJXWQ43624
null
1,677,781,301,697
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
OptionalTask_1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,219
null
null
stu_LJXWQ43624
null
1,677,781,303,172
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
NumeratorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,220
null
null
stu_LJXWQ43624
null
1,677,781,304,950
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
DenominatorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,221
null
null
stu_LJXWQ43624
null
1,677,781,306,939
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
EquationAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,222
null
null
stu_LJXWQ43624
null
1,677,781,314,580
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
5
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,223
null
null
stu_LJXWQ43624
null
1,677,781,324,452
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,224
null
null
stu_LJXWQ43624
null
1,677,781,326,362
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,225
null
null
stu_LJXWQ43624
null
1,677,781,328,455
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,226
null
null
stu_LJXWQ43624
null
1,677,781,331,613
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,227
null
null
stu_LJXWQ43624
null
1,677,781,334,527
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,228
null
null
stu_LJXWQ43624
null
1,677,781,340,844
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,229
null
null
stu_LJXWQ43624
null
1,677,781,344,744
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:2
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,230
null
null
stu_LJXWQ43624
null
1,677,781,347,021
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:2
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,231
null
null
stu_LJXWQ43624
null
1,677,781,348,821
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:2
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,232
null
null
stu_LJXWQ43624
null
1,677,781,352,066
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:2
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,233
null
null
stu_LJXWQ43624
null
1,677,781,354,202
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow1:2
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,234
null
null
stu_LJXWQ43624
null
1,677,781,359,302
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow2:2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,235
null
null
stu_LJXWQ43624
null
1,677,781,360,745
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow2:1
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,236
null
null
stu_LJXWQ43624
null
1,677,781,362,819
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow2:1
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,237
null
null
stu_LJXWQ43624
null
1,677,781,367,628
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow2:1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,238
null
null
stu_LJXWQ43624
null
1,677,781,370,853
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow2:1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,239
null
null
stu_LJXWQ43624
null
1,677,781,374,132
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow2:1
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,240
null
null
stu_LJXWQ43624
null
1,677,781,376,792
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FirstRow2:1
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,241
null
null
stu_LJXWQ43624
null
1,677,781,387,364
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
SecondRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,242
null
null
stu_LJXWQ43624
null
1,677,781,389,769
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
ThirdRow
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,243
null
null
stu_LJXWQ43624
null
1,677,781,390,741
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
6
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,244
null
null
stu_LJXWQ43624
null
1,677,781,405,046
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,245
null
null
stu_LJXWQ43624
null
1,677,781,406,500
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,246
null
null
stu_LJXWQ43624
null
1,677,781,411,391
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,247
null
null
stu_LJXWQ43624
null
1,677,781,413,871
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-048
null
null
FinalAnswer
7
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BVYKF12783
null
null
null
null
null
GRADUATED
null
91,248
null
null
stu_NQSCU83943
null
1,676,089,076,489
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,249
null
null
stu_NQSCU83943
null
1,676,089,079,434
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
NumeratorQuantity2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,250
null
null
stu_NQSCU83943
null
1,676,089,085,371
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
NumeratorQuantity2
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,251
null
null
stu_NQSCU83943
null
1,676,089,088,172
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
NumeratorQuantity1
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,252
null
null
stu_NQSCU83943
null
1,676,089,095,246
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
NumeratorQuantity1
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,253
null
null
stu_NQSCU83943
null
1,676,089,099,623
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,254
null
null
stu_NQSCU83943
null
1,676,089,132,099
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
OptionalTask_1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,255
null
null
stu_NQSCU83943
null
1,676,089,134,760
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
NumeratorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,256
null
null
stu_NQSCU83943
null
1,676,089,137,051
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
DenominatorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,257
null
null
stu_NQSCU83943
null
1,676,089,174,003
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
EquationAnswer
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,258
null
null
stu_NQSCU83943
null
1,676,089,181,666
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
FinalAnswer
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,259
null
null
stu_NQSCU83943
null
1,676,089,184,939
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-062
null
null
FinalAnswer
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,260
null
null
stu_NQSCU83943
null
1,674,353,369,563
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
PercentChange
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,261
null
null
stu_NQSCU83943
null
1,674,353,384,602
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
NumeratorQuantity2
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,262
null
null
stu_NQSCU83943
null
1,674,353,391,629
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
NumeratorQuantity2
2
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,263
null
null
stu_NQSCU83943
null
1,674,353,398,870
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
NumeratorQuantity2
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,264
null
null
stu_NQSCU83943
null
1,674,353,408,408
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
NumeratorQuantity1
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,265
null
null
stu_NQSCU83943
null
1,674,353,412,935
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
NumeratorQuantity1
2
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,266
null
null
stu_NQSCU83943
null
1,674,353,418,582
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
NumeratorQuantity1
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,267
null
null
stu_NQSCU83943
null
1,674,353,423,585
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
DenominatorQuantity1
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,268
null
null
stu_NQSCU83943
null
1,674,353,431,004
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
DenominatorQuantity1
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,269
null
null
stu_NQSCU83943
null
1,674,353,438,025
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
DenominatorQuantity1
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,270
null
null
stu_NQSCU83943
null
1,674,353,444,852
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
OptionalTask_1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,271
null
null
stu_NQSCU83943
null
1,674,353,447,877
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
OptionalTask_2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,272
null
null
stu_NQSCU83943
null
1,674,353,452,771
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
EquationAnswer
1
null
JIT
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,273
null
null
stu_NQSCU83943
null
1,674,353,456,857
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
EquationAnswer
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,274
null
null
stu_NQSCU83943
null
1,674,353,469,282
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
FinalAnswerDirection
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,275
null
null
stu_NQSCU83943
null
1,674,353,479,188
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
NumeratorFactor
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,276
null
null
stu_NQSCU83943
null
1,674,353,481,580
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
NumeratorFactor
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,277
null
null
stu_NQSCU83943
null
1,674,353,487,195
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
NumeratorFactor
3
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,278
null
null
stu_NQSCU83943
null
1,674,353,487,228
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
DenominatorFactor
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,279
null
null
stu_NQSCU83943
null
1,674,353,493,535
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
DenominatorFactor
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,280
null
null
stu_NQSCU83943
null
1,674,353,502,749
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
NumeratorFactor
4
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,281
null
null
stu_NQSCU83943
null
1,674,353,505,280
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
DenominatorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,282
null
null
stu_NQSCU83943
null
1,674,353,550,001
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
EquationAnswer
3
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,283
null
null
stu_NQSCU83943
null
1,674,353,555,552
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
FirstRow1:1
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,284
null
null
stu_NQSCU83943
null
1,674,353,571,371
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
FirstRow1:1
2
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,285
null
null
stu_NQSCU83943
null
1,674,353,587,013
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
FinalAnswer
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,286
null
null
stu_NQSCU83943
null
1,674,353,587,038
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
FinalAnswer
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,287
null
null
stu_NQSCU83943
null
1,674,353,591,792
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
FinalAnswer
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
3
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,288
null
null
stu_NQSCU83943
null
1,674,353,598,523
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-025
null
null
FinalAnswer
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,289
null
null
stu_NQSCU83943
null
1,676,090,710,747
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
PercentChange
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,290
null
null
stu_NQSCU83943
null
1,676,090,710,784
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
PercentChange
0
null
INITIAL_HINT
null
Hint Request
null
null
null
2
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,291
null
null
stu_NQSCU83943
null
1,676,090,714,691
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
PercentChange
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,292
null
null
stu_NQSCU83943
null
1,676,090,719,211
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
NumeratorQuantity2
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,293
null
null
stu_NQSCU83943
null
1,676,090,727,013
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
NumeratorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,294
null
null
stu_NQSCU83943
null
1,676,090,729,380
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
DenominatorQuantity1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,295
null
null
stu_NQSCU83943
null
1,676,090,733,687
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
OptionalTask_1
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,296
null
null
stu_NQSCU83943
null
1,676,090,766,434
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
DenominatorFactor
1
null
ERROR
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,297
null
null
stu_NQSCU83943
null
1,676,090,791,584
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
DenominatorFactor
0
null
INITIAL_HINT
null
Hint Request
null
null
null
1
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,298
null
null
stu_NQSCU83943
null
1,676,090,793,478
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
DenominatorFactor
0
null
HINT_LEVEL_CHANGE
null
Hint Level Change
null
null
null
2
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,299
null
null
stu_NQSCU83943
null
1,676,090,805,564
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
DenominatorFactor
2
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null
91,300
null
null
stu_NQSCU83943
null
1,676,090,807,755
null
null
null
null
null
ratio_proportion_change3
ratio_proportion_change3-cms-031
null
null
NumeratorFactor
1
null
OK
null
Attempt
null
null
null
0
null
null
null
null
null
null
null
sch_BZPZF47401
null
null
null
null
null
PROMOTED
null