A population of values has a normal distribution with u = 49 and o = 79.5. You intend to draw a random sample of size n = 84. %3D Find the probability that a single randomly selected value is greater than 72.4. P(X > 72.4) = %3! Find the probability that a sample of size n = 84 is randomly selected with a mean greater than 72.4. P(M > 72.4) = %3D Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z- Scores rounded to 3 decimal places are accepted.

A population of values has a normal distribution with u = 49 and o = 79.5. You intend to draw a random sample of size n = 84. %3D Find the probability that a single randomly selected value is greater than 72.4. P(X > 72.4) = %3! Find the probability that a sample of size n = 84 is randomly selected with a mean greater than 72.4. P(M > 72.4) = %3D Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z- Scores rounded to 3 decimal places are accepted.

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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