Please review and answer the following questions with short explanations for answers.
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:
1a. Is the F-value for Levene's Test for Equality of Variances significant (that is, is the p < .05)?
1b. What is the exact significance level? Note: if the Levene's Test for Equality of Variances is significant, then equal variances cannot be assumed.
2a. Which t-value should you use now that you know whether or not equal variances can be assumed?
2b. What is that t-value?
3a What is the two-tailed significance level for that t-value?
3b. State the exact significance value.
3c. Report the results of the t-test as follows: t(31.91 value) = ___, and p-value.
4. Is there a statistically significant difference between the price per 6-pack of regular beers versus reduced calorie beers?© BrainMass Inc. brainmass.com October 25, 2018, 9:41 am ad1c9bdddf
The solution gives detailed steps on analyzing the SPSS output on testing for equality of variances using F test and t test. Attached as a .doc file.
Interpretation of independent t tests (SPSS output)
I need help with interpretation. I have included the actual data that was used in SPSS statistics as well as the Outputs. I have attached everything that I have below. Can you please help me once again with the interpretation of information?View Full Posting Details