Question
The mean cost of a five pound bag of shrimp is 42 dollars with a variance of 49. If a sample of 54 bags of
The mean cost of a five pound bag of shrimp is 42 dollars with a variance of 49. If a sample of 54 bags of shrimp is randomly selected, what is the probability that the sample mean would differ from the true mean by more than 1.4 dollars?
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This is a normal distribution question with Mean 42 Varianceo 49 Standard Deviation o variance ...
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Elementary Statistics Picturing The World
Authors: Ron Larson, Betsy Farber
6th Edition
0321911210, 978-0321911216
