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Based on the Sample Evidence Below, We Want to Test

Question 25

Multiple Choice

Based on the sample evidence below, we want to test the hypothesis that population A has a larger variance than population B. Sample A
Sample B
N
11
10
S2
12) 1
5
​
The test statistic for this problem equals


A) .4132.
B) 1.1.
C) 2.42.
D) 2.

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