A professor has a class with six recitation sections. Each section has 30 studen

Question

A professor has a class with six recitation sections.  Each section has 30 students (rare, but there are exactly the same number in each class...how convenient for our purposes, yes?). At first glance, the professor has no reason to assume that these exam scores from the first test would not be independent and normally distributed with equal variance. However, the question is whether or not the section choice (different TAs and different days of the week) has any relationship with how students performed on the test.

Explanation / Answer

Test Statistic = 3.3088

p-value = 0.00702

Conclusion: Reject the null hypothesis and conclude that section choice affect the sccores (choose the correct similar text from your options)

Should Bonferronis Test be performed ? Yes.

SS df MS Between 1295.7 5 259.132 Within 13626.6 174 78.314 Total 179

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