Homework: HW 8.1 Save Score: 0 of 1 pt 5 of 15 (11 complete) HW Score: 66.67%, 10 of 15 pts 8.1.16 Question Help Claim: The standard deviation of pulse rates of adult males is less than 11 bpm. For a random sample of 145 adult males, the pulse rates have a standard deviation of 9.9 bpm. Find the value of the test statistic. on The value of the test statistic is]. (Round to two decimal places as needed.) R uc Suc ial Op pols ns Enter your answer in the answer box and then click Check Answer.