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Suppose that the starting salaries of MBAS at Wilfrid Laurier University (WLU) are normally distributed with a mean of $62,000 and a standard deviation of $14,500. The starting salaries of MBAS at the university of Westem Ontario (UWO) are nomally distributed with a mean of $60,000 and a standard deviation of $18,300. If a random sample of 50 WLU MBAS and a random sample of 60 UWO MBAS are selected, what is the probability that the sample mean starting salary of WLU graduates will exceed that of UWO graduates?

Suppose that the starting salaries of MBAS at Wilfrid Laurier University (WLU) are normally distributed with a mean of $62,000 and a standard deviation of $14,500. The starting salaries of MBAS at the university of Westem Ontario (UWO) are nomally distributed with a mean of $60,000 and a standard deviation of $18,300. If a random sample of 50 WLU MBAS and a random sample of 60 UWO MBAS are selected, what is the probability that the sample mean starting salary of WLU graduates will exceed that of UWO graduates?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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 starting salaries of MBAS at Wilfrid Laurier University (WLU) are normally distributed with a mean of $62,000 and a standard deviation of $14.500. The starting salaries of MBAS at the university of Western Ontario (UWO) are nomally distributed with a mean of $60,000 and a standard deviation of $18,300. If a random sample of 50 WLU MBAS and a random sample of 60 UWO MBAS are selected, what is the probability that the sample mean starting salary of WLU graduates will exceed that of UWO graduates?
Transcribed Image Text:Suppose that the starting salaries of MBAS at Wilfrid Laurier University (WLU) are normally distributed with a mean of $62,000 and a standard deviation of $14.500. The starting salaries of MBAS at the university of Western Ontario (UWO) are nomally distributed with a mean of $60,000 and a standard deviation of $18,300. If a random sample of 50 WLU MBAS and a random sample of 60 UWO MBAS are selected, what is the probability that the sample mean starting salary of WLU graduates will exceed that of UWO graduates?
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