Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN: 9780079039897
Author: Carter
Publisher: McGraw Hill
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Question 4 of 7 (1 point) Question Attempt: 1 of Unlimited Heart Rates For a certain group of Individuals, the average heart rate is 71 beats per minute. Assume the variable is normally distributed and the standar devlation is 4 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 least four decimal places and intermediate z-value calculations to two decimal places. Part 1 of 3 (a) Between 66 and 74 beats per minute P(66<X<74)=0.6677 Part: 1/ 3 Part 2 of 3 (b) Higher than 69 beats per minute P(X>69) = | Save For Later Submit As Check Skip Part 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use | Privacy I
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Transcribed Image Text:Question 4 of 7 (1 point) Question Attempt: 1 of Unlimited Heart Rates For a certain group of Individuals, the average heart rate is 71 beats per minute. Assume the variable is normally distributed and the standar devlation is 4 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 least four decimal places and intermediate z-value calculations to two decimal places. Part 1 of 3 (a) Between 66 and 74 beats per minute P(66<X<74)=0.6677 Part: 1/ 3 Part 2 of 3 (b) Higher than 69 beats per minute P(X>69) = | Save For Later Submit As Check Skip Part 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use | Privacy I
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