A simple random sample of men who regularly work out at Mitch's Gym is obtained and their resting pulse rates (in beats per minute) are listed below. Use a 0.05 significance level to test the claim that these sample pulse rates come from a population with a mean less than 72 beats per minute (the mean resting pulse rate for men). Assume that the standard deviation of the resting pulse rates of all men who work out at Mitch's Gym is known to be 8 beats per minute. Use the critical value method of testing hypotheses. 61 57 80 60 73 7173 61 53 48 69 79 Enter the test statistic. (Round your answer to nearest hundredth.) 1. Extract Information: 2. Original Claim: |3. Н H;: | 4. Distribution (Graphically): | 6. Test Statistic: 7. Statistical Conclusion: 8. Final Words: 5. Critical Value(s):

A simple random sample of men who regularly work out at Mitch's Gym is obtained and their resting pulse rates (in beats per minute) are listed below. Use a 0.05 significance level to test the claim that these sample pulse rates come from a population with a mean less than 72 beats per minute (the mean resting pulse rate for men). Assume that the standard deviation of the resting pulse rates of all men who work out at Mitch's Gym is known to be 8 beats per minute. Use the critical value method of testing hypotheses. 61 57 80 60 73 7173 61 53 48 69 79 Enter the test statistic. (Round your answer to nearest hundredth.) 1. Extract Information: 2. Original Claim: |3. Н H;: | 4. Distribution (Graphically): | 6. Test Statistic: 7. Statistical Conclusion: 8. Final Words: 5. Critical Value(s):

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

Question

test statistic?

**A simple random sample of men who regularly work out at Mitch's Gym is obtained and their resting pulse rates (in beats per minute) are listed below. Use a 0.05 significance level to test the claim that these sample pulse rates come from a population with a mean less than 72 beats per minute (the mean resting pulse rate for men). Assume that the standard deviation of the resting pulse rates of all men who work out at Mitch's Gym is known to be 8 beats per minute. Use the critical value method of testing hypotheses.**

Pulse Rates:
61, 57, 80, 60, 73, 71, 73, 61, 53, 48, 69, 79

**Enter the test statistic. (Round your answer to nearest hundredth.)**

1. **Extract Information:**

2. **Original Claim:**

3. **$H_0$:**

**$H_1$:**

4. **Distribution (Graphically):**

5. **Critical Value(s):**

6. **Test Statistic:**

7. **Statistical Conclusion:**

8. **Final Words:**

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