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Quo Vadis Technical And Scientific Extra-Curricular Activities

Table 6:

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
results RETF Equal variances assumed 3,259 ,073 ,876 143 ,383 2,173 2,481 -2,732 7,077
Equal variances not assumed ,785 41,793 ,437 2,173 2,767 -3,413 7,758
ResultsRCTF Equal variances assumed ,547 ,461 3,066 143 ,003 8,635 2,816 3,068 14,201
Equal variances not assumed 3,300 53,028 ,002 8,635 2,617 3,386 13,883
retest september Equal variances assumed ,524 ,470 2,825 143 ,005 7,567 2,678 2,273 12,862
Equal variances not assumed 2,928 50,057 ,005 7,567 2,584 2,377 12,758
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