Essay
THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A corporation has 30 outlets in the North,40 in the South,60 in the Midwest,and 45 in the West.Using a proportional allocation of a random sample of 20% of the outlets,the manager records the following means and standard deviations.
-Find a 99% confidence interval for the population mean.
Correct Answer:
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n = 0.20*N = 35
N1 = 30,n1 = (35/175)(30)=...View Answer
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Correct Answer:
Verified
N1 = 30,n1 = (35/175)(30)=...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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