Three potential employees took an aptitude test. Each person took a different version of the test. The scores are reported below. Tera got a score of 79.7; this version has a mean of 66.2 and a standard deviation of 9. Norma got a score of 258; this version has a mean of 244 and a standard deviation of 28. Kerri got a score of 8.71; this version has a mean of 7 and a standard deviation of 0.9. If the company has only one position to fill and prefers to fill it with the applicant who performed best on the aptitude test, which of the applic job? Answer
Three potential employees took an aptitude test. Each person took a different version of the test. The scores are reported below. Tera got a score of 79.7; this version has a mean of 66.2 and a standard deviation of 9. Norma got a score of 258; this version has a mean of 244 and a standard deviation of 28. Kerri got a score of 8.71; this version has a mean of 7 and a standard deviation of 0.9. If the company has only one position to fill and prefers to fill it with the applicant who performed best on the aptitude test, which of the applic job? Answer
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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