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I need these questions answered:

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:

1.Is the F-value for Levene's Test for Equality of Variances significant (that is, is the p < .05)?

2. What is the exact significance level? Note: if the Levene's Test for Equality of Variances is significant, then equal variances cannot be assumed.

3. 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.

**Attachment: **2013-11-21_070857_psy845.r.spss_data_set_legend.docx

4.

**Attachment: **2013-11-21_070819_psy845.r.output_for_mod_4_exercises.docx

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