Levene's Test for Equality of Variances t-test for Equality of Means F Sig. t df Significance Mean
Question:
Levene's Test for Equality of Variances | t-test for Equality of Means | ||||||||
F | Sig. | t | df | Significance | Mean Difference | ||||
One-Sided p | Two-Sided p | ||||||||
Forgiveness Scale | Equal variances assumed | 9.010 | .003 | 2.082 | 1293 | .019 | .038 | .78563 | |
Equal variances not assumed | 2.062 | 1200.054 | .020 | .039 | .78563 |
t-test for Equality of Means | ||||
Std. Error Difference | 95% Confidence Interval of the Difference | |||
Lower | Upper | |||
Forgiveness Scale | Equal variances assumed | .37738 | .04528 | 1.52598 |
Equal variances not assumed | .38098 | .03816 | 1.53310 |
MY QUESTION: In looking at the information in the Tables above, I have a question about the Assumption of Homogeneity when conducting a an independent-samples t-test. I am putting my thoughts below to see if I am making the right conclusions about the assumption for homogeneity. I conducted an independent-samples t-test to determine if the null hypothesis is to be rejected.
Research Question: To what degree, if any, is there a difference in the forgiveness level between the gender groups of male and female?
H1: There is no significant difference in forgiveness between the two gender groups.
H0: There is a significant difference in forgiveness between the two gender groups.
1. Because there is a statistical significance of .003, we cannot assume that there is an equal variance between the two genders.
2. I can assume that there is not equal variance. If the p-value of the hypothesis test is less than some significance level (e.g. = .05), then I can reject the null hypothesis and conclude that there is sufficient evidence to say that the alternative hypothesis is true. In my example, the p-value of the hypothesis test is less than some significance level (e.g. = .05) - 0.39 (two sided-p) , then I can reject the null hypothesis and conclude that there is sufficient evidence to say that the alternative hypothesis is true.
SO MY QUESTION IS: What other conclusions can I draw?
Is the assumption of homogeneity of variance proven to be false?