Assume that blood pressure readings are normallydistributed with a mean of 122 and a standarddeviation of 6.4. If 64 people are randomly selected,find the probability that their mean blood pressure willbe less than124.O 0.8615O 0.9938O 0.0062O 0.9998

Given that Mean = μ = 122 Standard deviation = σ = 6.4 Sample size = n = 64 X ~ Normal ( μ = 122 ,…

Answered: Assume that blood pressure readings are…

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 122 and a standard deviation of 6.4. If 64 people are randomly selected, find the probability that their mean blood pressure will be less than124. O 0.8615 O 0.9938 O 0.0062 O 0.9998