In a Multiple Regression Model $$y ^ { \prime } = - 10 + 5 x _ { 1 } + 16 x _ { 2 } + 17 x _ { 3 } + 2 x _ { 4 } \text {, if the } x _ { 1 } \text { value changes by } 2$$

Multiple Choice

In a multiple regression model $$y ^ { \prime } = - 10 + 5 x _ { 1 } + 16 x _ { 2 } + 17 x _ { 3 } + 2 x _ { 4 } \text {, if the } x _ { 1 } \text { value changes by } 2$$ then the predicted value for y will change by

A) 10
B) 32
C) 0
D) 30