In the first-order model $=50+25 x_{1}-10 x_{2}-6 x_{1} x_{2}$ , a unit increase in $x _ { 2 }$ , while holding $x _ { 1 }$ constant at a value of 3, decreases the value of $y$ on average by 3 units.

Question

Quizplus · Accepted Answer

The Answer of In the first-order model $=50+25 x_{1}-10 x_{2}-6 x_{1} x_{2}$ , a unit increase in $x _ { 2 }$ , while holding $x _ { 1 }$ constant at a value of 3, decreases the value of $y$ on average by 3 units.

In the First-Order Model =50+25x1−10x2−6x1x2=50+25 x_{1}-10 x_{2}-6 x_{1} x_{2}=50+25x1​−10x2​−6x1​x2​ , a Unit Increase In

In the First-Order Model $=50+25 x_{1}-10 x_{2}-6 x_{1} x_{2}$ , a Unit Increase In