Assume that females have pulse rates that are normally distributed with a mean of u=76.0 beats...

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Assume that females have pulse rates that are normally distributed with a mean of u=76.0 beats...

Assume that females have pulse rates that are normally distributed with a mean of u=76.0 beats per minute and a standard deviation of 0=12.5 beats per minute.

A) If 1 adult female is randomly selected, find the probability that her pulse rate is between 70 beats per minute and 82 beats per minute.

the probability is___

B) If 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 70 beats per minute and 82 beats per minute.

The probability is _____

math Statistics-And-Probability

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Answer 1

Answer #1

Solu Hin Giiven hat 12.5 12.5 - o. 644o.31S 6 0 36 38 na 16 3.12S 12S o.g7 26-0:027 g

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Answer 2

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