For the Multiple Regression Model: ,If X₂ Were to Increase

question 79

Multiple Choice

For the multiple regression model: ,if x₂ were to increase by 5,holding x₁ and x₃ constant,the value of y will:

• A)increase by 5.
• B)increase by 75.
• C)decrease on average by 5.
• D)decrease on average by 75.

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Definitions:

Identical Trials

Experiments or tests in which the conditions and parameters are kept the same to ensure uniform results.

Dependent Trials

Experiments or trials in which the outcome or result of one affects the outcome or result of another.

Discrete Probability

The probability of occurrence of outcomes in a dataset that consists of distinct, separate values.

Required Condition

A necessary state or circumstance that must be met for something to occur or be considered true.