Two independent samples are drawn from two populations, and the following information is provided. Sample...

Two independent samples are drawn from two populations, and the following information is provided.

Sample 1 Sample 2

n/x 34 52

55 65

s 14 18

We want to test the following hypotheses.

H0: μ1 - μ2 ≥ 0

Ha: μ1 - μ2 < 0

Determine the degrees of freedom.
Compute the test statistic.
At the 5% level, test the hypotheses.

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Expert Solution

orchestra answered 1 year ago

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