Question
Use the given data to find the minimum sample size required to estimate the population mean: margin of error = 3; confidence level = 99%;
Use the given data to find the minimum sample size required to estimate the population mean: margin of error = 3; confidence level = 99%; from a prior study, assume population standard deviation is 25.
Select one:
a. 2145b. 461c. 21.4d. 393e. 267
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An Introduction to Analysis
Authors: William R. Wade
4th edition
132296381, 978-0132296380
