PS -I am using SPSS 16

- Thread starter bobrose
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PS -I am using SPSS 16

Thank you for your reply.

I have 3 groups, (G1

Output In One-Way Anova

IIEF questionnaire

95% Confidence Interval for Mean

N Mean Std. Deviation Std. Error Lower Bound Upper Bound Minimum Maximum

21.9 1 64,00 . . . . 64 64

22.3 2 57,50 ,707 ,500 51,15 63,85 57 58

22.5 1 53,00 . . . . 53 53

22.6 1 52,00 . . . . 52 52

23.1 1 72,00 . . . . 72 72

23.3 1 71,00 . . . . 71 71

23.7 1 54,00 . . . . 54 54

24.7 1 66,00 . . . . 66 66

24.8 1 69,00 . . . . 69 69

25.4 1 69,00 . . . . 69 69

25.5 2 64,00 9,899 7,000 -24,94 152,94 57 71

26.5 1 59,00 . . . . 59 59

27.5 1 56,00 . . . . 56 56

27.6 1 69,00 . . . . 69 69

27.8 1 54,00 . . . . 54 54

28.4 1 64,00 . . . . 64 64

29.7 2 62,00 5,657 4,000 11,18 112,82 58 66

30.4 1 34,00 . . . . 34 34

30.5 1 61,00 . . . . 61 61

30.8 1 40,00 . . . . 40 40

30.9 1 70,00 . . . . 70 70

31.4 1 69,00 . . . . 69 69

32 1 61,00 . . . . 61 61

32.1 1 32,00 . . . . 32 32

33.3 1 28,00 . . . . 28 28

33.6 1 54,00 . . . . 54 54

34.1 1 55,00 . . . . 55 55

34.2 2 67,00 2,828 2,000 41,59 92,41 65 69

34.3 1 63,00 . . . . 63 63

34.6 1 53,00 . . . . 53 53

34.8 1 46,00 . . . . 46 46

35.4 1 42,00 . . . . 42 42

35.9 1 57,00 . . . . 57 57

36.8 1 63,00 . . . . 63 63

37.6 1 58,00 . . . . 58 58

37.8 1 56,00 . . . . 56 56

39 1 30,00 . . . . 30 30

39.1 1 40,00 . . . . 40 40

39.9 1 52,00 . . . . 52 52

40.9 1 19,00 . . . . 19 19

41 1 71,00 . . . . 71 71

42 1 61,00 . . . . 61 61

42.4 1 61,00 . . . . 61 61

44.5 1 67,00 . . . . 67 67

45 1 64,00 . . . . 64 64

49.8 1 46,00 . . . . 46 46

55.9 1 30,00 . . . . 30 30

Post hoc tests are not performed for IIEF questionnaire because at least one group has fewer than two cases.

IIEF questionnaire

Levene Statistic df1 df2 Sig.

.a 3 . .

a. Groups with only one case are ignored in computing the test of homogeneity of variance for IIEF questionnaire.

b. Test of homogeneity of variances cannot be performed for IIEF questionnaire because the sum of caseweights is less than the number of groups.

IIEF questionnaire

Sum of Squares df Mean Square F Sig.

Between Groups 8185,500 46 177,946 5,139 ,060

Within Groups 138,500 4 34,625

Total 8324,000 50

Thanks.

Alberto

Post hoc tests are not performed for Date because error term has zero degrees of freedom.

Post hoc tests are not performed for SamplePoint because error term has zero degrees of freedom.

All absolute deviations are constant within each cell. Levene F statistics cannot be computed.

these error messages are appearing

what could be the reason