Multiple Choice
A sample of 60 items from population 1 has a sample variance of 8 while a sample of 40 items from population 2 has a sample variance of 10.If we want to test whether the variances of the two populations are equal, the test statistic will have a value of
A) .8.
B) 1.56.
C) 1.5.
D) 1.25.
Correct Answer:
Verified
Correct Answer:
Verified
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