Short Answer
The registrar at a state college is interested in determining whether there is a difference of more than one credit hour between male and female students in the average number of credit hours taken during a term. She selected a random sample of 60 male and 60 female students and observed the following sample information.
Calculate the test statistic to be used in the analysis. Assume unequal variances.
Correct Answer:
Verified
Correct Answer:
Verified
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