A leading magazine (like Barron's) reported at one time that the average number of weeks an individual is unemployed is 30 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 30 weeks and that the population standard deviation is 2 weeks. Suppose you would like to select a random sample of 59 unemployed individuals for a follow-up study. Find the probability that a single randomly selected value is greater than 29.4. P(X > 29.4) = (Enter your answers as numbers accurate to 4 decimal places.) Find the probability that a sample of size n = 59 is randomly selected with a mean greater than %3D 29.4. P(M > 29.4) = (Enter your answers as numbers accurate to 4 decimal places.) %3D Submit Question
A leading magazine (like Barron's) reported at one time that the average number of weeks an individual is unemployed is 30 weeks. Assume that for the population of all unemployed individuals the population mean length of unemployment is 30 weeks and that the population standard deviation is 2 weeks. Suppose you would like to select a random sample of 59 unemployed individuals for a follow-up study. Find the probability that a single randomly selected value is greater than 29.4. P(X > 29.4) = (Enter your answers as numbers accurate to 4 decimal places.) Find the probability that a sample of size n = 59 is randomly selected with a mean greater than %3D 29.4. P(M > 29.4) = (Enter your answers as numbers accurate to 4 decimal places.) %3D Submit Question
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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