Essay
Student advisors are interested in determining if the variances of the scores of day students and night students are the same.The following samples are drawn:
Day
Night
n1 = 25
n2 = 31
s1 = 9.8
s2 = 14.7
Test the equality of the variances of the populations.Let α = .05.
Correct Answer:
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Since F = 2.25 > 2.2...View Answer
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Correct Answer:
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