+ill2 Scores on the Scholastic Aptitude Test are normally distributed with µ = 500 and o= 100.Suppose we randomly select 20 persons from the population of all persons who take the test andcompute the sample mean,A. What is the standard deviation of the sampling distribution ofB. What will be the shape of the sampling distribution of ??e. What is the probability that the sample mean, will be greater than 560?

Given information Population mean μ=500, standard deviations σ=100 X~N(μ=500,σ=100)

Answered: Scores on the Scholastic Aptitude Test…

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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