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

Concerns

Gender

Equal variances assumed

8.773

0.003

0.381

184

0.704

0.04649

0.12214

−0.19449

0.28746

Equal variances not assumed

0.333

84.301

0.740

0.04649

0.13953

−0.23096

0.32393

Professionalism

Equal variances assumed

4.455

0.036

−1.488

184

0.139

−0.30881

0.20760

−0.71839

0.10078

Equal variances not assumed

−3.332

41.680

0.002

−0.30881

0.09267

−0.49586

−0.12175

School category

Equal variances assumed

2.841

0.094

−1.639

184

0.103

−0.39230

0.23933

−0.86449

0.07989

Equal variances not assumed

−3.900

23.402

0.001

−0.39230

0.10058

−0.60016

−0.18443