How many nickels does he need to weigh, Basic Statistics

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How many nickels does he need to weigh

A previous study of nickels showed that the population standard deviation of the weight of nickels is 150 milligrams. A coin counter manufacturer wishes to find the 90% confidence interval for the average weight of a nickel. How many nickels does he need to weigh to be accurate within 15 milligrams?

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Basic Statistics: How many nickels does he need to weigh

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Basic Statistics: How many nickels does he need to weigh

Reference No:- TGS0123616

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Ask an Expert for Answer!!

Basic Statistics: How many nickels does he need to weigh

Reference No:- TGS0123616

Recent Questions Asked Basic Statistics

Q : What practical managerial implications the material has

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Q : Assuming monetary benefits of an information system

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Q : How many nickels does he need to weigh

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