Independent Samples Test

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

Taka

Equal variances assumed

15.285

0.000

−4.357

164

0.000

−1205.66265

276.74536

−1752.10594

−659.21936

Equal variances not assumed

−4.357

145.126

0.000

−1205.66265

276.74536

−1752.63468

−658.69062