Question: Question: 20 Part 3 Heart Rates For a certain group of individuals, the average heart rate is 70 beats per minute. Assume the variable is

Question: 20 Part 3

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 4 beats per minute. If a subject is selected at random, nd the probability that the person has the following heart rate. Use a graphing calculator. Round the answers to four decimal places. Between 65 and 73 beats per minute. P (65 68)=- Less than T5 beats per minute. P(X

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