An Analysis Results in a Multiple Regression Equation of Y

question 38

Multiple Choice

An analysis results in a multiple regression equation of y' = 73 + 24x₁+ 7x₂. We can conclude that

• A) The variable x₁ is a very significant factor in this model.
• B) The variable x₁ is a moderately significant factor in this model.
• C) The variable x₁ is not a significant factor in this model.
• D) This is insufficient information to assess the significance of x₁.

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Definitions:

Pointer Variable

A variable designed to hold the memory address of a different variable.

Expression

A combination of variables, operators, and values that produces a result when evaluated.

NumPtr

A pointer variable, often used in programming to reference the memory location of a number.

Initialized

Refers to the process of assigning an initial value to a variable or object at the time of its creation in programming.