Score Question Tasks

Id 1 2 3 4 5 6 7 8 9 10 11 12 13

Tool Quizup Quizup Quizup Quizup Quizup Skive Skive Skive Skive Skive Skive Skive Skive

Gender male female male female male male female female male male male female male

Score Calculation Score Question Total Score Tasks (of 10) (of 55) Tasks (of 45) 38,5 32 6,5 34,5 8,5 43 29 6,5 35,5 16 13,5 2,5 27 6,5 33,5 12 6,5 18,5 8,5 20,5 12 39,5 6,5 46 30,5 2,5 33 31,5 6,5 38 31,5 7 38,5 34 7,5 41,5 9,5 45,5 36

EXAMINE VARIABLES=ScoreCalculationTasksScoreQuestionTasks ScoreTotal /PLOT BOXPLOT HISTOGRAM NPPLOT /COMPARE GROUPS /STATISTICS DESCRIPTIVES /CINTERVAL 95 /MISSING LISTWISE /NOTOTAL.

Explore: General Case Processing Summary

N

Cases Missing N Percent

Valid Percent

N

Total Percent

Score Calculation Tasks (of 45)

13

100,0%

0

0,0%

13

100,0%

Score Question Tasks (of 10)

13

100,0%

0

0,0%

13

100,0%

13

100,0%

0

0,0%

13

100,0%

Total Score (of 55)

Descriptives Statistic Score Calculation Tasks (of 45)


Mean 95% Confidence Interval for Mean

Lower Bound Upper Bound

5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum

27,92 22,28 33,56 28,16 31,50 87,119 9,334 12 40 28 14 -1,007 -,331 6,538 5,302 7,775 6,598 6,500 4,186 2,0459 2,5 9,5 7,0

Std. Error 2,589

,616 1,191 ,5674

Seite 1

Tasks (of 10)

Descriptives Statistic

Total Score (of 55)

Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis

7,0 1,5 -1,031 1,104 34,462 28,375 40,548 34,846 38,000 101,436 10,0715 16,0 46,0 30,0 15,5 -,873 -,442

Std. Error

,616 1,191 2,7933

,616 1,191

Tests of Normality Kolmogorov-Smirnov a Statistic df Sig.

Statistic

Shapiro-Wilk df

Sig.


,238

13

,042

,824

13

,013


,339

13

,000

,829

13

,016

,212

13

,115

,875

13

,062

Total Score (of 55)

a. Lilliefors Significance Correction


Seite 2

Histogram 6

Mean = 27,92 Std. Dev. = 9,334 N = 13

5

Frequency

4

3

2

1

0 10

15

20

25

30

35

40



Seite 3

Histogram 6

Mean = 6,54 Std. Dev. = 2,046 N = 13

5

Frequency

4

3

2

1

0 2,0

4,0

6,0

8,0

10,0


Total Score (of 55)

Seite 4

Histogram 4

Mean = 34,46 Std. Dev. = 10,072 N = 13

Frequency

3

2

1

0 20,0

30,0

40,0

50,0

Total Score (of 55)

EXAMINE VARIABLES=ScoreCalculationTasksScoreQuestionTasks ScoreTotal BY Tool /PLOT BOXPLOT HISTOGRAM NPPLOT /COMPARE GROUPS /STATISTICS DESCRIPTIVES /CINTERVAL 95 /MISSING LISTWISE /NOTOTAL.

Explore: Tool Tool

Seite 5

Case Processing Summary

Score Calculation Tasks (of 45) Score Question Tasks (of 10) Total Score (of 55)

Tool QuizUp Skive QuizUp Skive QuizUp Skive

Valid Percent

N 5 8 5 8 5 8

100,0% 100,0% 100,0% 100,0% 100,0% 100,0%

Cases Missing N Percent 0 0 0 0 0 0

0,0% 0,0% 0,0% 0,0% 0,0% 0,0%

Total Percent

N 5 8 5 8 5 8

100,0% 100,0% 100,0% 100,0% 100,0% 100,0%

Descriptives Score Calculation Tasks (of 45)

Tool QuizUp

Skive


QuizUp

Statistic Mean 95% Confidence Interval for Mean


5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation

27,20 17,05 37,35 27,56 29,00 66,825 8,175 14 35 21 13 -1,576 2,807 28,38 19,58 37,17 28,67 31,50 110,554 10,514 12 40 28 19 -1,100 -,308 6,100 3,380 8,820 6,167 6,500 4,800 2,1909 2,5

Std. Error 3,656

,913 2,000 3,717

,752 1,481 ,9798

Seite 6


QuizUp


Tool

Skive

Total Score (of 55)

QuizUp

Skive

Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness

2,5 8,5 6,0 3,0 -1,293 2,917 6,813 5,097 8,528 6,903 6,750 4,210 2,0518 2,5 9,5 7,0 1,8 -1,229 2,962 33,300 20,497 46,103 33,722 35,500 106,325 10,3114 16,0 43,0 27,0 16,0 -1,563 2,967 35,188 26,357 44,018 35,514 38,250 111,567 10,5625 18,5 46,0 27,5 20,9 -,833 -,745

Std. Error

,913 2,000 ,7254

,752 1,481 4,6114

,913 2,000 3,7344

,752 1,481

Seite 7


Tool Kurtosis

-,745

Std. Error 1,481

Tests of Normality



Kolmogorov-Smirnov a Statistic df Sig. ,290 ,330 ,372 ,314 ,308 ,230

5 8 5 8 5 8

,196 ,010 ,022 ,019 ,137 ,200 *

Statistic ,860 ,798 ,828 ,873 ,862 ,870

Shapiro-Wilk df 5 8 5 8 5 8

Sig. ,229 ,027 ,135 ,160 ,237 ,150

*. This is a lower bound of the true significance. a. Lilliefors Significance Correction

Score Calculation Tasks (of 45) Histograms

Seite 8

Histogram for Tool= QuizUp 2,0

Mean = 27,2 Std. Dev. = 8,175 N =5

Frequency

1,5

1,0

0,5

0,0 10

15

20

25

30

35


Seite 9

Histogram for Tool= Skive 4

Mean = 28,38 Std. Dev. = 10,514 N =8

Frequency

3

2

1

0 10

15

20

25

30

35

40


Score Question Tasks (of 10) Histograms

Seite 10

Histogram for Tool= QuizUp 3

Mean = 6,1 Std. Dev. = 2,191 N =5

Frequency

2

1

0 2,0

4,0

6,0

8,0


Seite 11

Histogram for Tool= Skive 3

Mean = 6,81 Std. Dev. = 2,052 N =8

Frequency

2

1

0 2,0

4,0

6,0

8,0

10,0


Total Score (of 55) Histograms

Seite 12

Histogram for Tool= QuizUp 2,0

Mean = 33,3 Std. Dev. = 10,311 N =5

Frequency

1,5

1,0

0,5

0,0 15,0

20,0

25,0

30,0

35,0

40,0

45,0

Total Score (of 55)

Seite 13

Histogram for Tool= Skive 2,0

Mean = 35,19 Std. Dev. = 10,563 N =8

Frequency

1,5

1,0

0,5

0,0 20,0

30,0

40,0

50,0

Total Score (of 55)

T-TEST GROUPS=Tool(1 2) /MISSING=ANALYSIS /VARIABLES=ScoreCalculationTasksScoreQuestionTasks ScoreTotal /CRITERIA=CI(.95).

T - T e s t: Tool

Seite 14

Notes Output Created Comments Input

Missing Value Handling

17-NOV-2017 09:53:59 Active Dataset Filter Weight Split File N of Rows in Working Data File

DataSet1

Definition of Missing

User defined missing values are treated as missing. Statistics for each analysis are based on the cases with no missing or out-ofrange data for any variable in the analysis.

Cases Used

13

T-TEST GROUPS=Tool(1 2) /MISSING=ANALYSIS

Syntax

/VARIABLES=ScoreCalcu lationTasks ScoreQuestionTasks ScoreTotal /CRITERIA=CI(.95). Resources

Processor Time Elapsed Time

00:00:00,00 00:00:00,00

Group Statistics



N

Mean 5 8 5 8 5 8

27,20 28,38 6,100 6,813 33,300 35,188

Std. Deviation 8,175 10,514 2,1909 2,0518 10,3114 10,5625

Std. Error Mean 3,656 3,717 ,9798 ,7254 4,6114 3,7344

Seite 15

Independent Samples Test Levene's Test for Equality of Variances

F Score Calculation Tasks (of 45)

Equal variances assumed

Sig. ,667

,431

Equal variances not assumed Score Question Tasks (of 10)


,022

,884

Equal variances not assumed Total Score (of 55)


t-test for Equality of Means

,181

,678

Equal variances not assumed

t

df

-,212

11

,836

-,225

10,273

,826

-,594

11

,564

-,584

8,182

,575

-,316

11

,758

-,318

8,803

,758

Independent Samples Test t-test for Equality of Means

Sig. (2-tailed) Score Calculation Tasks (of 45)


Total Score (of 55)

Mean Difference

Std. Error Difference


,836

-1,175

5,546

-13,382


,826

-1,175

5,214

-12,751


,564

-,7125

1,1991

-3,3518


,575

-,7125

1,2191

-3,5129


,758

-1,8875

5,9699

-15,0272


,758

-1,8875

5,9339

-15,3567

Seite 16

Independent Samples Test t-test for Equality of Means 95% Confidence Interval of the Difference Lower Upper Score Calculation Tasks (of 45)


Total Score (of 55)


-13,382

11,032


-12,751

10,401


-3,3518

1,9268


-3,5129

2,0879


-15,0272

11,2522


-15,3567

11,5817

NPAR TESTS /M-W= ScoreCalculationTasksScoreQuestionTasks ScoreTotal BY Tool(1 2) /K-S= ScoreCalculationTasksScoreQuestionTasks ScoreTotal BY Tool(1 2) /MISSING ANALYSIS.

NPar Tests Mann-Whitney Test Ranks

Score Calculation Tasks (of 45) Score Question Tasks (of 10)

Total Score (of 55)

Tool QuizUp Skive Total QuizUp Skive Total QuizUp Skive Total

N 5 8 13 5 8 13 5 8 13

Mean Rank

Sum of Ranks

6,40 7,38

32,00 59,00

5,90 7,69

29,50 61,50

6,30 7,44

31,50 59,50

Seite 17

Test Statisticsa Score Calculation Tasks (of 45)


Total Score (of 55)

Mann-Whitney U Wilcoxon W Z Asymp. Sig. (2tailed)

17,000 32,000 -,440

14,500 29,500 -,849

16,500 31,500 -,513

,660

,396

,608

Exact Sig. [2*(1tailed Sig.)]

,724 b

,435 b

,622 b

a. Grouping Variable: Tool b. Not corrected for ties.

EXAMINE VARIABLES=ScoreCalculationTasksScoreQuestionTasks ScoreTotal BY Gende r /PLOT BOXPLOT HISTOGRAM NPPLOT /COMPARE GROUPS /STATISTICS DESCRIPTIVES /CINTERVAL 95 /MISSING LISTWISE /NOTOTAL.

Explore: Gender Gender Case Processing Summary


Gender Female Male Female Male Female Male

Valid Percent

N 5 8 5 8 5 8

100,0% 100,0% 100,0% 100,0% 100,0% 100,0%

Cases Missing N Percent 0 0 0 0 0 0

0,0% 0,0% 0,0% 0,0% 0,0% 0,0%

Total Percent

N 5 8 5 8 5 8

100,0% 100,0% 100,0% 100,0% 100,0% 100,0%

Seite 18

Descriptives Score Calculation Tasks (of 45)

Gender Female

Male


Female

Male

Statistic Mean 95% Confidence Interval for Mean


5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median

26,70 10,65 42,75 26,81 34,00 167,075 12,926 12 40 28 24 -,485 -3,054 28,69 22,65 34,72 29,21 31,00 52,138 7,221 12 36 24 4 -2,112 5,275 6,700 3,608 9,792 6,833 7,500 6,200 2,4900 2,5 8,5 6,0 4,0 -1,671 2,815 6,438 4,851 8,024 6,486 6,500 3,603

Std. Error 5,781

,913 2,000 2,553

,752 1,481 1,1136

,913 2,000 ,6711

Seite 19

Male


Gender

Total Score (of 55)

Female

Male

Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis Mean 95% Confidence Lower Bound Interval for Mean Upper Bound 5% Trimmed Mean Median Variance Std. Deviation Minimum Maximum Range Interquartile Range Skewness Kurtosis

3,603 1,8981 2,5 9,5 7,0 ,4 -,895 3,776 33,400 15,998 50,802 33,667 41,500 196,425 14,0152 16,0 46,0 30,0 26,3 -,605 -2,902 35,125 28,631 41,619 35,472 36,750 60,339 7,7678 18,5 45,5 27,0 5,4 -1,378 3,418

Std. Error

,752 1,481 6,2678

,913 2,000 2,7463

,752 1,481

Seite 20

Tests of Normality



Kolmogorov-Smirnov a Statistic df Sig. ,314 ,283 ,268 ,388 ,318 ,267

5 8 5 8 5 8

Statistic

,121 ,059

Shapiro-Wilk df

,816 ,755 ,806 ,765 ,819 ,863

,200 * ,001 ,108 ,097

5 8 5 8 5 8

Sig. ,108 ,009 ,090 ,012 ,115 ,129

*. This is a lower bound of the true significance. a. Lilliefors Significance Correction

Score Calculation Tasks (of 45) Histograms Histogram for Gender= Female 2,0

Mean = 26,7 Std. Dev. = 12,926 N =5

Frequency

1,5

1,0

0,5

0,0 10

15

20

25

30

35

40


Seite 21

Histogram for Gender= Male 4

Mean = 28,69 Std. Dev. = 7,221 N =8

Frequency

3

2

1

0 10

15

20

25

30

35

40


Score Question Tasks (of 10) Histograms

Seite 22

Histogram for Gender= Female 2,0

Mean = 6,7 Std. Dev. = 2,49 N =5

Frequency

1,5

1,0

0,5

0,0 2,0

4,0

6,0

8,0


Seite 23


Mean = 6,44 Std. Dev. = 1,898 N =8

Frequency

4

3

2

1

0 2,0

4,0

6,0

8,0

10,0


Total Score (of 55) Histograms

Seite 24

Histogram for Gender= Female 2,0

Mean = 33,4 Std. Dev. = 14,015 N =5

Frequency

1,5

1,0

0,5

0,0 20,0

30,0

40,0

50,0

Total Score (of 55)

Seite 25


Mean = 35,13 Std. Dev. = 7,768 N =8

Frequency

3

2

1

0 20,0

30,0

40,0

50,0

Total Score (of 55)

T-TEST GROUPS=Gender(1 2) /MISSING=ANALYSIS /VARIABLES=ScoreCalculationTasksScoreQuestionTasks ScoreTotal /CRITERIA=CI(.95).

T - T e s t: Gender

Seite 26

Notes Output Created Comments Input



DataSet1


User defined missing values are treated as missing. Statistics for each analysis are based on the cases with no missing or out-ofrange data for any variable in the analysis.

Cases Used

13

T-TEST GROUPS=Gender(1 2) /MISSING=ANALYSIS

Syntax

/VARIABLES=ScoreCalcu lationTasks ScoreQuestionTasks ScoreTotal /CRITERIA=CI(.95). Resources


00:00:00,01 00:00:00,00

Group Statistics



N

Mean 5 8 5 8 5 8

26,70 28,69 6,700 6,438 33,400 35,125

Std. Deviation 12,926 7,221 2,4900 1,8981 14,0152 7,7678

Std. Error Mean 5,781 2,553 1,1136 ,6711 6,2678 2,7463

Seite 27

Independent Samples Test Levene's Test for Equality of Variances

F Score Calculation Tasks (of 45)


Sig.

6,037

,032

Equal variances not assumed Score Question Tasks (of 10)


,760

,402

Equal variances not assumed Total Score (of 55)


t-test for Equality of Means

6,281

,029


t

df

-,360

11

,726

-,315

5,591

,765

,216

11

,833

,202

6,912

,846

-,289

11

,778

-,252

5,566

,810

Independent Samples Test t-test for Equality of Means

Sig. (2-tailed) Score Calculation Tasks (of 45)


Total Score (of 55)

Mean Difference

Std. Error Difference


,726

-1,988

5,525

-14,148


,765

-1,988

6,319

-17,728


,833

,2625

1,2157

-2,4131


,846

,2625

1,3001

-2,8198


,778

-1,7250

5,9744

-14,8745


,810

-1,7250

6,8431

-18,7909

Seite 28

Independent Samples Test t-test for Equality of Means 95% Confidence Interval of the Difference Lower Upper Score Calculation Tasks (of 45)


Total Score (of 55)


-14,148

10,173


-17,728

13,753


-2,4131

2,9381


-2,8198

3,3448


-14,8745

11,4245


-18,7909

15,3409

NPAR TESTS /M-W= ScoreCalculationTasksScoreQuestionTasks ScoreTotal BY Gender(1 2) /K-S= ScoreCalculationTasksScoreQuestionTasks ScoreTotal BY Gender(1 2) /MISSING ANALYSIS.

NPar Tests Mann-Whitney Test Ranks

Score Calculation Tasks (of 45) Score Question Tasks (of 10)

Total Score (of 55)

Gender Female Male Total Female Male Total Female Male Total

N 5 8 13 5 8 13 5 8 13

Mean Rank

Sum of Ranks

7,70 6,56

38,50 52,50

8,00 6,38

40,00 51,00

7,60 6,63

38,00 53,00

Seite 29

Test Statisticsa Score Calculation Tasks (of 45)


Total Score (of 55)

Mann-Whitney U Wilcoxon W Z Asymp. Sig. (2tailed)

16,500 52,500 -,514

15,000 51,000 -,772

17,000 53,000 -,440

,607

,440

,660

Exact Sig. [2*(1tailed Sig.)]

,622 b

,524 b

,724 b

a. Grouping Variable: Gender b. Not corrected for ties.

CORRELATIONS /VARIABLES=ScoreCalculationTasksScoreQuestionTasks ScoreTotal /PRINT=TWOTAIL NOSIG /MISSING=PAIRWISE.

Correlations: Scores Notes Output Created Comments Input



DataSet1


User-defined missing values are treated as missing. Statistics for each pair of variables are based on all the cases with valid data for that pair.

Cases Used

Syntax

13

CORRELATIONS /VARIABLES=ScoreCalcu lationTasks ScoreQuestionTasks ScoreTotal /PRINT=TWOTAIL NOSIG /MISSING=PAIRWISE. 00:00:00,00

Seite 30

Notes Resources


00:00:00,00 00:00:00,00 Correlations Score Calculation Tasks (of 45)


Pearson Correlation


Sig. (2-tailed) N Pearson Correlation

Total Score (of 55)


Total Score (of 55)

1

,265

,981 * *

13

,381 13

,000 13

,265

1

,449

Sig. (2-tailed) N Pearson Correlation

,381 13

13

,124 13

,981 * *

,449

1

Sig. (2-tailed) N

,000 13

,124 13

13

**. Correlation is significant at the 0.01 level (2-tailed).

NONPAR CORR /VARIABLES=ScoreCalculationTasksScoreQuestionTasks ScoreTotal /PRINT=BOTH TWOTAIL NOSIG /MISSING=PAIRWISE.

Nonparametric Correlations: Scores

Seite 31

Correlations Score Calculation Tasks (of 45) Kendall's tau_b


Correlation Coefficient


Sig. (2-tailed) N Correlation Coefficient

Total Score (of 55)

Spearman's rho






Total Score (of 55)


1,000

,338

,876 * *

. 13

,135 13

,000 13

,338

1,000

,496 *

,135 13

. 13

,027 13

,876 * *

,496 *

1,000

,000 13

,027 13

. 13

1,000

,371

,961 * *

. 13

,213 13

,000 13

,371

1,000

,536


,213 13

. 13

,059 13

,961 * *

,536

1,000

Sig. (2-tailed) N

,000 13

,059 13

. 13

Seite 32

Correlations Total Score (of 55) Kendall's tau_b


Correlation Coefficient



Total Score (of 55)

Spearman's rho


,876 * * ,000 13 ,496 * ,027 13 1,000



,000 13


Sig. (2-tailed) N Correlation Coefficient Sig. (2-tailed) N Correlation Coefficient

,059 13 1,000

Sig. (2-tailed) N

. 13

Total Score (of 55)

. 13 ,961 * *

,536

**. Correlation is significant at the 0.01 level (2-tailed). *. Correlation is significant at the 0.05 level (2-tailed).

IF (RelScoreQuestionTasks< 0.4) GroupQT = 1. IF (RelScoreQuestionTasks>= 0.4 & RelScoreQuestionTasks< 0.75) GroupQT = 2. IF (RelScoreQuestionTasks>= 0.75) GroupQT = 3. EXECUTE. IF (RelScoreCalculationTasks< 0.3) GroupCT = 1. IF (RelScoreCalculationTasks>= 0.3 & RelScoreCalculationTasks< 0.68) GroupCT = 2. IF (RelScoreCalculationTasks>= 0.68) GroupCT = 3. EXECUTE. CROSSTABS /TABLES=GroupCT BY GroupQT /FORMAT=AVALUE TABLES /CELLS=COUNT /COUNT ROUND CELL.

Seite 33

GroupCT * GroupQT Crosstabulation Count 1,00 GroupCT

Total

1,00 2,00 3,00

0 2 0 2

GroupQT 2,00 1 2 4 7

3,00 1 0 3 4

Total 2 4 7 13

Seite 34