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make. Test Aderinsela https//www.mathod.com/student/Player lest aspx? testlde 15

ID: 3173734 • Letter: M

Question

make. Test Aderinsela https//www.mathod.com/student/Player lest aspx? testlde 1501267568 yes Sp 17 MSOM 29698 Sec 0232 30 pm 3:50 pm Fung Test: Exam 1 This Question: 8 pts 6 of 12 This Test: 100 pts posstile The mulipleregression model was developed to predct job performance as measured by a company job performance evaluation index based on a preemployment test score and college grade point average (GPA) y 35 20x1 50x2. Problem setup are where y job performance evaluation index x, preemployment test score, and x2 college GPA constraints a) For an applicant who had a 3.0 GPA and scored 80 on the test, the forecast for the job performance index-D fenler your response as a whole ment b For an applicant who had a 2.5 GPA and scored 70 on the preemployment test, the forecast for the job performance index forter your response as a whole der number) Enter your answer in each of the answer boxes. Ma tohmatn a heners rse of company, its alture and its

Explanation / Answer

Given equation:

y = 35 + 20x1 + 50x2

a) Given,

x1 = 80, x2 = 3

y = 35 + 20(80) + 50(3)

y = 1785

b) Given,

x1 = 70, x2 = 2.5

y = 35 + 20(70) + 50(2.5)

y = 1560