Levene’s Test for Equality of Variances

t-test for Equality of Means

F

Sig.

t

df

Sig.

(2-tailed)

Mean Difference

Std. Error Difference

95% Confidence Interval of the Difference

Lower

Upper

Equal variances assumed

.051

.822

−.335

77

.738

−1.25325

3.73738

−8.69531

6.18882

Equal variances not assumed

−.327

64.87

.744

−1.25325

3.82726

−8.89710

6.39060