The average starting salary for this year's graduates at a large university (LU) is $20,000 witha standard deviation of $8,000. Furthermore, it is known that the starting salaries are normallydistributed. If 189 of the recent graduates have salaries of at least $32240, how many studentsgraduated this year from this university?
The average starting salary for this year's graduates at a large university (LU) is $20,000 witha standard deviation of $8,000. Furthermore, it is known that the starting salaries are normallydistributed. If 189 of the recent graduates have salaries of at least $32240, how many studentsgraduated this year from this university?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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The average starting salary for this year's graduates at a large university (LU) is $20,000 witha standard deviation of $8,000. Furthermore, it is known that the starting salaries are normallydistributed. If 189 of the recent graduates have salaries of at least $32240, how many studentsgraduated this year from this university?
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