A simple random sample of 153 men results in a standard deviation of 11.3 beats per minute (based on Data Set 1

"Body Data" in Appendix B). The normal range of pulse rates of adults is typically given as 60 to 100 beats per minute. If 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 0.05 significance level to test the claim that pulse rates of men have a standard deviation equal to 10 beats per minute; see the accompanying Stat-Crunch display for this test. What do the results indicate about the effectiveness of using the range rule of thumb with the "normal range" from 60 to 100 beats per minute for estimating σ  in this case?

Test the given claim. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, or critical value(s), then state the conclusion about the null hypothesis, as well as the final conclusion that addresses the original claim. Assume that a simple random sample is selected from a normally distributed population.

AGE GENDER (1=M) PULSE SYSTOLIC DIASTOLIC HDL LDL WHITE RED PLATE WEIGHT HEIGHT WAIST ARM CIRC BMI 100 112 134 126 114 73 35 36 8.7 4.9 6.9 7.5 6.1 98.6 96.9 4.47297 108.2 54.4 120.3 73.1 83.1 40.7 37.0 44.3 30.3 34.0 4.80 319 172.0 120.4 57 70 116 4.73 187 186.0 107.8 28.0 45.4 28.4 25.9 38 94 94 74 4.32 170 160.5 97.2 34 50 104 4.95 140 179.0 95.1 One sample varlance hypothesis test o: Variance of variable 2-100 Hypothesis test results Variable Sample Var. DF Chi-Square Stat P-value PULSE 28,40282 152 95.17229 0.0208