Claim: The standard deviation of pulse rates of adult males is less than less than 11...

Question

Question

Claim: The standard deviation of pulse rates of adult males is

less than less than 11 bpm. For a random sample of 158 adult males, the pulse rates have a standard deviation of

10.5 bpm. Find the value of the test statistic. The value of the test statistic is nothing.

(Round to two decimal places as needed.)

Answer 1

Answer #1

Answer 2

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