| Levene’s Test for Equality of Variances | t test for Equality of Means | ||||||||
Hypothesis | N | Mean | SD | F | Sig. | T | Df | Sig. (2-tailed) | 95% Confidence Interval of the Difference | |
Lower | Upper | |||||||||
H1 | 19 | 1.61 | 0.60440 | 13.292 | 0.000 | −3.815 | 21.246 | 0.001 | −0.85220 | −0.25121 |
71 | 2.16 | 0.34563 | ||||||||
H2 | 21 | 1.53 | 0.46730 | 5.811 | 0.018 | −6.065 | 25.253 | 0.000 | −0.87899 | −0.43350 |
77 | 2.18 | 0.31765 | ||||||||
H3 | 15 | 1.38 | 0.43653 | 2.182 | 0.144 | −6.276 | 16.817 | 0.000 | −0.99023 | −0.49165 |
65 | 2.12 | 0.28320 | ||||||||
H4 | 14 | 1.46 | 0.44098 | 3.950 | 0.050 | −6.228 | 15.866 | 0.000 | −1.03477 | −0.50892 |
71 | 2.19 | 0.32318 | ||||||||
H5 | 14 | 1.27 | 0.31932 | 0.074 | 0.787 | −9.100 | 18.354 | 0.000 | −1.04367 | −0.65258 |
64 | 2.11 | 0.29975 |