The mean starting salary offered to graduating students with a certain major in a recent year was $64,275 , with a standard deviation of $3712 . A random sample of 85 of that year's graduating students with the major has been selected. What is the probability that the mean starting salary offered to these 85 students was $64,000 or more?
The mean starting salary offered to graduating students with a certain major in a recent year was $64,275 , with a standard deviation of $3712 . A random sample of 85 of that year's graduating students with the major has been selected. What is the probability that the mean starting salary offered to these 85 students was $64,000 or more?
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
Related questions
Question
The mean starting salary offered to graduating students with a certain major in a recent year was
$64,275
, with a standard deviation of
$3712
. A random sample of
85
of that year's graduating students with the major has been selected.
What is the probability that the mean starting salary offered to these
85
students was
$64,000
or more?
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