Find the sample size using the range rule of thumb to estimate a.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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The pulse rates of 153 randomly selected adult males vary from a low of 35 bpm to a high of 115 bpm. Find the minimum sample size required to estimate the mean pulse rate of adult males. Assume that we want 99% confidence that the sample
mean is within 3 bpm of the population mean. Complete parts (a) through (c) below.
a. Find the sample size using the range rule of thumb to estimate o.
n=0
(Round up to the nearest whole number as needed.)
Cat Mene leln
Clear AUI
Heln Me Sel..e Thie
Visu e Evemele
Transcribed Image Text:The pulse rates of 153 randomly selected adult males vary from a low of 35 bpm to a high of 115 bpm. Find the minimum sample size required to estimate the mean pulse rate of adult males. Assume that we want 99% confidence that the sample mean is within 3 bpm of the population mean. Complete parts (a) through (c) below. a. Find the sample size using the range rule of thumb to estimate o. n=0 (Round up to the nearest whole number as needed.) Cat Mene leln Clear AUI Heln Me Sel..e Thie Visu e Evemele
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