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 |
rezultat RETF |
Equal variances assumed |
3,713 |
,056 |
-,136 |
148 |
,892 |
-,280 |
2,058 |
-4,348 |
3,788 |
Equal variances not assumed |
|
|
-,136 |
140,486 |
,892 |
-,280 |
2,058 |
-4,350 |
3,790 |
rezultat RCTF |
Equal variances assumed |
4,158 |
,043 |
10,101 |
148 |
,000 |
17,987 |
1,781 |
14,468 |
21,506 |
Equal variances not assumed |
|
|
10,101 |
141,930 |
,000 |
17,987 |
1,781 |
14,467 |
21,507 |