Please help: 1. Claim: The standard deviation of pulse rates of adult males is less than 10

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1. Claim: The standard deviation of pulse rates of adult males is less than 10 bpm. For a random sample of 167 adult males, the pulse rates have a standard deviation of 9.5 bpm.

Express the original claim in symbolic form.

____ ____ ____ bpm.

2. Claim: The standard deviation of pulse rates of adult males is less than 10 bpm. For a random sample of 171 adult males, the pulse rates have a standard deviation of 9.7 bpm. Find the value of the test statistic.

The value of the test statistic is _________

Posted Date: May 18, 2024 05:06 PM

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Please help: 1. Claim: The standard deviation of pulse rates of adult males is less than 10

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