A simple random sample of size n=36 is obtained from a population with μ=89 and σ=24. (a) Describe the sampling distribution of x. (b) What is P x>95? (c) What is P x≤79.8? (d) What is P 85.8
A simple random sample of size n=36 is obtained from a population with μ=89 and σ=24. (a) Describe the sampling distribution of x. (b) What is P x>95? (c) What is P x≤79.8? (d) What is P 85.8
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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Question
A simple random sample of size n=36 is obtained from a population with μ=89
and
and
σ=24.
(a) Describe the sampling distribution of
x.
(b) What is
P x>95?
(c) What is
P x≤79.8?
(d) What is
P 85.8<x<97.4?
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