Enriquecamacho Enriquecamacho

14-12-2022
Mathematics

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17) Use the summary statistics below to test the claim that the samples come from
populations with different variances. Use a significance level of 0.05.
Sample A n=28 X1= 19.2 s=4.71
Sample B n=41 X2 = 23.7 s=5.77

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