# Review the SPSS output file which reports the results of the independent t-test

*label*Psychology

*timer*Asked: Jul 3rd, 2015

**Question description**

Review the SPSS output file which reports the results of the independent t-test to compare the mean price per 6-pack for regular vs. reduced calorie brands of wheat beer. Answer the following questions based on your observations of the SPSS output file:

- Is the F-value for Levene's Test for Equality of Variances significant (that is, is the
*p*< .05)? What is the exact significance level? Note: if the Levene's Test for Equality of Variances is significant, then equal variances cannot be assumed. - Which
*t-*value should you use now that you know whether or not equal variances can be assumed? What is that*t*-value? - What is the two-tailed significance level for that
*t*-value? State the exact significance value. Report the results of the*t*-test as follows:*t*(df value) = ___, and*p*-value. - Is there a statistically significant difference between the price per 6-pack of regular beers versus reduced calorie beers?