| Levene’s test for equality of variances | |||||||||
|
| F | Sig. | t | df | Sig. (2-tailed) | ||||
| Equal variances assumed |
|
| 0.3.643 | 197.352 | 0.000 | ||||
| Equal variances assumed | 6.565 | 0.011 | −6.043 | 198 | 0.000 | ||||
| Equal variances not assumed |
|
| −6.042 | 197.473 | 0.000 | ||||
| t-test for equality of means | |||||||||
|
| M mean | Std. error | 95% confidence interval of the |
|
| ||||
|
| difference | difference | difference |
|
| ||||
|
|
|
| Lower | Upper |
| ||||
| Equal variance assumed | 0.363 | 0.100 | 0.167 | 0.560 |
| ||||
| Equal variances not assumed | 0.363 | 0.100 | 0.167 | 0.560 |
| ||||
| Equal variances assumed | −0.561 | 0.093 | −0.744 | 0.378 |
| ||||
| Equal variances not assumed | −0.561 | 0.093 | −0.744 | 0.378 |
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