Independent Samples Test Levene\'s Test for Equality of Variances t-test for Equ

Question

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

gpa

Equal variances assumed

.331

.566

2.004

103

.048

.30184

.15062

.00312

.60056

Equal variances not assumed

1.994

83.974

.049

.30184

.15138

.00080

.60288

Report the results of the Levene test and interpret it

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

gpa

Equal variances assumed

.331

.566

2.004

103

.048

.30184

.15062

.00312

.60056

Equal variances not assumed

1.994

83.974

.049

.30184

.15138

.00080

.60288

Explanation / Answer

Here Sig(i.e pvalue>0.05)

Implies that the variances are not significantly different.

The variability in two conditions are same.

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