Assume that blood pressure readings are normally distributed with a mean of 125 and a standard deviation of 4.7. If 32 people are randomly selected, find the probabillty that their mean blood pressure will be less than 127. 0.6648 O 0.8219 O 0.9920 O 0.0080

Assume that blood pressure readings are normally distributed with a mean of 125 and a standard deviation of 4.7. If 32 people are randomly selected, find the probabillty that their mean blood pressure will be less than 127. 0.6648 O 0.8219 O 0.9920 O 0.0080

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Assume that blood pressure readings are normally distributed with a mean of 125 and a standard deviation of 4.7. If 32 people are randomly selected, find the
probability that their mean blood pressure will be less than 127.
00.6648
O 0.8219
O 0.9920
0 0.0080
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