Question: marks Window Help $ 2 14% [ Tue 7:08 PI etext-ise.pearson.com Pearson eText 272 Q W Using the Central Limit Theorem. In Exercises 5-8, assume

 marks Window Help $ 2 14% [ Tue 7:08 PI etext-ise.pearson.com

marks Window Help $ 2 14% [ Tue 7:08 PI etext-ise.pearson.com Pearson eText 272 Q W Using the Central Limit Theorem. In Exercises 5-8, assume that females have pulse rates that are normally distributed with a mean of 74.0 beats per minute and a standard b. If 25 adult females are randomly selected, find the probability that they have pulse rates with 8. a. If 1 adult female is randomly selected, find the probability that her pulse rate is between 78 beats per minute and 90 beats per minute. b. If 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 78 beats per minute and 90 beats per minute. c. Why can the normal distribution be used in part (b), even though the sample size does not exceed 302 8,044 MAR 25 2 20 tv W

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