Levene’s Test for Equality of Variances

t-test for Equality of Means

F

Sig.

t

df

Sig.

(2-tailed)

95% Confidence Interval of the Difference

Lower

Upper

Equal variances assumed

0.199

0.660

0.710

20

0.486

−0.23517

0.47785

Equal variances not assumed

0.773

14.664

0.452

−0.21390

0.45658