# identify the null hypothesis,

**Question description**

identify the null hypothesis, alternative hypothesis, p-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim.

The mean resting pulse rate for me is 72 beats per minute. A simple random sample of men who regularly work 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.

54,59,69,84,74,64,69,70,66,80,59,71,76,63

sample mean is 68.43 and sample standard deviation is 8.39

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