In a sample of 30 randomly selected women it was found that, Ask an Expert

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In a sample of 30 randomly selected women, it was found that their mean height was 63.4 inches. From previous studies, it is assumed that the standard deviation is 2.4.

1) Determine the minimum required sample size to construct a 99% C.I. for the population mean if estimate must be within .8 inch of the population mean.

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Category:- Statistics and Probability
Reference No.:- M9375312

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