Multiple Choice
With a 90 percent confidence interval for the difference between the proportions of failures in factory 1 and factory 2 where 1 = .05,
2 = .04,n1= 500,n2 = 2000 of (-.0076 .0276) can we reject the null hypothesis at = .10?
A) Yes,reject the null hypothesis
B) No;we can't reject the null hypothesis
Correct Answer:

Verified
Correct Answer:
Verified
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