Levene’s test for Equality of Variance

T-Test for equality of Means

F

Sig

T

Df

Sig. (2-tailed)

Mean Difference

Std. Error Difference

95% Confidence interval of the Difference

Equal Variance

7.741

0.007

15.77

68

0

2.14314

0.1359

1.872

2.41433

Equal Variance not

15.77

64.548

0

2.14314

0.1359

1.8717

2.41459