Essay
You want to estimate σ for the population of waiting times at McDonald's drive-up windows, and you want to be 95% confident that the sample standard deviation is with 20% of σ. Find
the minimum sample size. Is this sample size practical?
Correct Answer:
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The sample size of 48 is very ...View Answer
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Correct Answer:
Verified
The sample size of 48 is very ...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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