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 % C. I of the difference | |||
Lower | Upper | |||||||||
Satisfaction | Equal variances assumed | 30.153 | .000 | −7.058 | 298 | .000 | −7.14127 | 1.01176 | −9.13237 | −5.15016 |
Equal variances not assumed | −6.960 | 242.130 | .000 | −7.14127 | 1.02606 | −9.16240 | −5.12013 |