Claim: The standard deviation of pulse rates of adult males is less than 10 For a random sample of 133 adult males, the pulse rates have a standard deviation of 9.5 bpm. Find the value of the test...

Extracted text: Claim: The standard deviation of pulse rates of adult males is less than 10 For a random sample of 133 adult males, the pulse rates have a standard deviation of 9.5 bpm. Find the value of the test statistic. Test statistic round two decimal places.