The following multiple regression model was developedto predict job performance as measured by a company jobperformance evaluation index based on a preemployment testscore and college grade point average (GPA):Wherey = 35 + 20x1 + 50x2y = job performance evaluation indexx 1 =preemployment test scorex2 =college GPAa) Forecast the job performance index for an applicant who hada 3.0 GPA and scored 80 on the preemployment test. b) Forecast the job performance index for an applicant who hada 2.5 GPA and scored 70 on the preemployment test.
The following multiple regression model was developedto predict job performance as measured by a company jobperformance evaluation index based on a preemployment testscore and college grade point average (GPA):Wherey = 35 + 20x1 + 50x2y = job performance evaluation indexx 1 =preemployment test scorex2 =college GPAa) Forecast the job performance index for an applicant who hada 3.0 GPA and scored 80 on the preemployment test. b) Forecast the job performance index for an applicant who hada 2.5 GPA and scored 70 on the preemployment test.
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter14: Data Mining
Section14.2: Classification Methods
Problem 3P
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The following multiple regression model was developed to predict job performance as measured by a company job performance evaluation index based on a preemployment test score and college grade point average (GPA): Where y = 35 + 20x1 + 50x2 y = job performance evaluation index x 1 =preemployment test score x2 =college GPA a) a 3.0 GPA and scored 80 on the preemployment test. b) Forecast the job performance index for an applicant who had a 2.5 GPA and scored 70 on the preemployment test. |
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