Average salaries for full-time associate professors in United States doctoral departments of psychology are not normally distributed but have a mean of $71,955 and a standard deviation of $13,513. For a random sample of size 200, find the probability that is at least $73,000. Select one: O a. 0.14 O b. 0.24 OC. 0.44 O d. Cannot be determined because the sampling distribution of is unknown

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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Average salaries for full-time associate professors in United States doctoral departments of psychology are not normally distributed but have a mean of
$71,955 and a standard deviation of $13,513. For a random sample of size 200, find the probability that is at least $73,000.
Select one:
a. 0.14
b. 0.24
C. 0.44
d. Cannot be determined because the sampling distribution of is unknown
Transcribed Image Text:Average salaries for full-time associate professors in United States doctoral departments of psychology are not normally distributed but have a mean of $71,955 and a standard deviation of $13,513. For a random sample of size 200, find the probability that is at least $73,000. Select one: a. 0.14 b. 0.24 C. 0.44 d. Cannot be determined because the sampling distribution of is unknown
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