lecture(12.5): The mean of the population is 50. The standard deviation is 10. If a person row score is 47. (a) what is the person z score? (b) what is the probability that a randomly selected person from the same population has a higher score? (c) what is the probability that a randomly selected person from the same population has a lower score?.
lecture(12.5): The mean of the population is 50. The standard deviation is 10. If a person row score is 47. (a) what is the person z score? (b) what is the probability that a randomly selected person from the same population has a higher score? (c) what is the probability that a randomly selected person from the same population has a lower score?.
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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lecture(12.5):
The mean of the population is 50. The standard deviation is 10. If a person row score is 47.
(a) what is the person z score?
(b) what is the probability that a randomly selected person from the same population has a
higher score?
(c) what is the probability that a randomly selected person from the same population has a
lower score?.
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