Question
A researcher wishes to estimate the mean height of women aged between 60 and 65 in the U.S. She desires a margin of error of
A researcher wishes to estimate the mean height of women aged between 60 and 65 in the U.S. She desires a margin of error of 0.3 inches. Past studies suggest that a population standard deviation of 3.3 inches is reasonable. Estimate the minimum sample size needed to estimate the population mean with the stated accuracy. Please provide step by step
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A First Course in General Relativity
Authors: Bernard Schutz
2nd edition
521887054, 978-0521887052
