Question 2, 8.4.6-T HW Score: 2.08%, 0.17 of 8 points E Homework: Section..

Homework: Sectio... Question 2, 8.4.6-T Part2cf4 HW Score: 2.08%, 0.17 of 8 points O Points: O of 1 Save A Simple random sample of pulse rates ot '50 women from a normally distributed population results in a standard deviation ot 125 beats per minute. The normal range of pulse rates of adults is typically given as 60 to 100 beats per minute- It the range rule of thumb is applied to that normal range, the result is a standard deviation of 10 beats per minute. use the sample results with a 0.10 significance level to test the claim that pulse rates of women have a standard dewation equal to 10 beats per minute. Complete parts (a) through (d) below a. Identity the null and alternative hypotheses. Choose the correct answer below Ho 10 beats per minute HI : c; < 10 beats per minute x Ho: = 10 beats per minute HI : < 10 beats per minute b. Compute the test stattsoc. (Round to three decimal places as needed f/ Ho: 10 beats per minute HI : = 10 beats per minute Ho: = 10 beats per minute HI : 10 beats per minute