A multiple regression line was calculated in which $x _ { 2 }$ was a student's grade point average and $x _ { 2 }$ was a student's age. The multiple regression line was calculated as $y ^ { \prime } = - 187 + 463 x _ { 1 } + 7,28 x _ { 2 }$ . If a student has a grade
Point average of 5.9 and is 20 years old, what is the predicted value of $y ^ { \prime }$ ?
A) 387.2
B) 400.1
C) 421.6
D) 615.5

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The Answer of A multiple regression line was calculated in which $x _ { 2 }$ was a student's grade point average and $x _ { 2 }$ was a student's age. The multiple regression line was calculated as $y ^ { \prime } = - 187 + 463 x _ { 1 } + 7,28 x _ { 2 }$ . If a student has a grade
Point average of 5.9 and is 20 years old, what is the predicted value of $y ^ { \prime }$ ?
A) 387.2
B) 400.1
C) 421.6
D) 615.5

A Multiple Regression Line Was Calculated in Which x2x _ { 2 }x2​

A Multiple Regression Line Was Calculated in Which $x _ { 2 }$