MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Claim: The standard deviation of pulse rates of adult males is less than 11 bpm. For a random sample of 174 adult males, the pulse rates have a standard deviation of 9.5 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed.)
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Transcribed Image Text:Claim: The standard deviation of pulse rates of adult males is less than 11 bpm. For a random sample of 174 adult males, the pulse rates have a standard deviation of 9.5 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed.)
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