Problem 5: One study claims that the variance in the resting heart rates of smokers is different than the variance in the resting heart rates of nonsmokers. A medical student decides to test this claim. The sample variance of resting heart rates, measured in beats per minute, for a random sample of 5 smokers is 545.1. the sample variance for a random sample of 5 nonsmokers is 103.7. test the study's claim using a 0.01 level of significance.

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