4. You want to estimate the mean weight loss of people one year after using the Atkins diet.How many dieters must be surveyed if we want to be 95% confident that the sample meanweight loss is within 0.20 lb of the true population mean? Assume that the populationstandard deviation is known to be 10.8 lb.

Population standard deviation()=10.8 lbMargin of error(E)=0.20 lb

mean You want to estimate the mean weight loss of people one year after using the Atkins diet. How many dieters must be surveyed if we want to be 95% confident that the sample weight loss is within 0.20 lb of the true population mean? Assume that the population standard deviation is known to be 10.8 lb.

mean You want to estimate the mean weight loss of people one year after using the Atkins diet. How many dieters must be surveyed if we want to be 95% confident that the sample weight loss is within 0.20 lb of the true population mean? Assume that the population standard deviation is known to be 10.8 lb.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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