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Mathematics, 30.03.2020 21:13 fespinoza019
A transportation worker takes a simple random sample of 162 toll booth receipts for one day and finds that the mean is $7.38 with a standard deviation of $1.45. What is the 99% confidence interval for the mean amount of all the receipts that day?
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A transportation worker takes a simple random sample of 162 toll booth receipts for one day and find...
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