Gender | N | Mean | SD | df | Mean diff | Z-cal | Z-crit | P | Decision | Inference |
Male | 138 | 2.1 | 0.35 |
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| Reject Ho3 | Difference significant |
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| 381 | 1.2 | 14 | 1.960 | 0.05 |
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Female | 245 | 3.3 | 1.2 |
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Total | 383 |
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