Question
A Biostatistician wants to conduct a survey among a population of teenage girls to estimate their average protein intake (measured in grams). Assume that the
A Biostatistician wants to conduct a survey among a population of teenage girls to estimate their average protein intake (measured in grams). Assume that the population standard deviation is 13.50 grams and he would like an interval to be 10 grams in width, then what is the sample size necessary to ensure the confidence level to be 95%?
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Essential Calculus Early Transcendental Functions
Authors: Ron Larson, Robert P. Hostetler, Bruce H. Edwards
1st Edition
618879188, 618879182, 978-0618879182
