Suppose that the monthly incomes of all employees in Firm A are normally distributed with a mean of $1784.85 and a standard deviation of $199.23. If a random sample of 100 employees is selected from Firm A, what is the probability that the mean of the employees in the sample will be greater than $1811.845665 (approximately)?
Suppose that the monthly incomes of all employees in Firm A are normally distributed with a mean of $1784.85 and a standard deviation of $199.23. If a random sample of 100 employees is selected from Firm A, what is the probability that the mean of the employees in the sample will be greater than $1811.845665 (approximately)?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Suppose that the monthly incomes of all employees in Firm A are
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