A set of experiment runs to predict the job performance (on the scale of 1 to 5, 5 being the highest) of JOTAG Machine Shop, Inc. mechanics based on mechanical aptitude test scores and test scores from personality test that measures diligence. The following data was observed job performance mechanical aptitude test scores 40 45 38 50 48 55 53 55 58 55 60 60 55 60 1 2 1 3 2 3 3 4 4 5 5 5 2 4 personality test scores 25 20 30 30 28 30 34 36 32 38 38 42 36 34 a. Formulate the multiple regression equation. b. Interpret the results

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A set of experiment runs to predict the job performance (on the scale of 1 to 5, 5 being the highest) of
JOTAG Machine Shop, Inc. mechanics based on mechanical aptitude test scores and test scores from
personality test that measures diligence. The following data was observed
1 2 1 3 2 3 3 4 4 5 5 5 2 4
mechanical aptitude test scores 40 45 38 50 48 55 53 55 58 55 60 60 55 60
job performance
personality test scores
25 20 30 30 28 30 34 36 32 38 38 42 36 34
a. Formulate the multiple regression equation.
b. Interpret the results
Transcribed Image Text:A set of experiment runs to predict the job performance (on the scale of 1 to 5, 5 being the highest) of JOTAG Machine Shop, Inc. mechanics based on mechanical aptitude test scores and test scores from personality test that measures diligence. The following data was observed 1 2 1 3 2 3 3 4 4 5 5 5 2 4 mechanical aptitude test scores 40 45 38 50 48 55 53 55 58 55 60 60 55 60 job performance personality test scores 25 20 30 30 28 30 34 36 32 38 38 42 36 34 a. Formulate the multiple regression equation. b. Interpret the results
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