Heart Rates For a certain group of individuals, the average heart rate is 70 beats per minute. Assume the variable is normally distributed and the standard deviation is 3 beats per minute. If a subject is selected at random, find the probability that the person has the following heart rate. Round the final answers to at least four decimal places and intermediate z-value calculations to two decimal places. Part: 0/3 Part 1 of 3 (a) Between 66 and 72 beats per minute P (66

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Heart Rates For a certain group of individuals, the average heart rate is 70 beats per minute. Assume the variable is normally distributed and the standard
deviation is 3 beats per minute. If a subject is selected at random, find the probability that the person has the following heart rate. Round the final answers to at
least four decimal places and intermediate z-value calculations to two decimal places.
Part: 0/3
Part 1 of 3
(a) Between 66 and 72 beats per minute
P (66< X<72) =
X
Transcribed Image Text:Heart Rates For a certain group of individuals, the average heart rate is 70 beats per minute. Assume the variable is normally distributed and the standard deviation is 3 beats per minute. If a subject is selected at random, find the probability that the person has the following heart rate. Round the final answers to at least four decimal places and intermediate z-value calculations to two decimal places. Part: 0/3 Part 1 of 3 (a) Between 66 and 72 beats per minute P (66< X<72) = X
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