2.
Based on information provided in Deviation for post test.
Post Test Total sample Group 1 Group 2 Male (1) Female (2) Group 1, Male Group 1, Female Group 2, Male Group 2, Female Post Test
: : : : : : : : :
Appendix A, find
N
Mean
Median
Range
N,
Mean and Standard
Standard Deviation
30 15 15 16 14 8 7 8 7
: (10 marks)
appendix A
No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Group 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
Gender 1 2 2 1 2 1 2 2 2 1 1 1 2 1 1 2 1 2 2 1 1 1 2 2 1 1 2 1 1 2
Pre test 63 72 58 63 80 56 69 68 75 42 59 63 71 68 66 70 79 63 67 52 81 69 68 55 65 67 75 81 64 69
Post test 86 94 81 85 99 79 92 88 96 65 81 87 96 90 88 92 98 82 88 72 100 93 84 71 81 83 91 97 80 85
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
1 1 1 2 1 1 2 1 2 2 1 1 1 2 2 1 1 2 1 1 2
42 59 63 71 68 66 70 79 63 67 52 81 69 68 55 65 67 75 81 64 69
65 81 87 96 90 88 92 98 82 88 72 100 93 84 71 81 83 91 97 80 85