Claim: The standard deviation of pulse rates of adult males is more than 10 bpm. For a random sample of 138 adult​ males

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answerhappygod
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Claim: The standard deviation of pulse rates of adult males is more than 10 bpm. For a random sample of 138 adult​ males

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Claim: The standard deviation of pulse rates of adult males ismore than 10 bpm. For a random sample of 138adult​ males, the pulse rates have a standard deviation of10.9 bpm. Find the value of the test statistic.
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