Short Answer
Using a 90 percent confidence interval of [−.0076, .0276] for the difference between the proportions of failures in factory 1 and factory 2, where = 05,
= .24, n1 = 500, and
n2 = 2000, can we reject the null hypothesis at α = .10?
Correct Answer:

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No, we cannot reject the null ...View Answer
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