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

question 58

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

---

Definitions:

Internal Structures

are the complex arrangements or composites of physical components within an organism or object, which contribute to its form and functionality.

Organelles

Specialized structures within cells that perform distinct processes necessary for the cell's life, such as mitochondria, ribosomes, and the nucleus.

Motion

The change in position of an object with respect to time and its surrounding environment.

Vacuole

A membrane-bound organelle in plant and fungal cells that functions in storage, waste disposal, growth, and maintaining the cell's internal pressure.