In the Equation Ŷ  = 12

question 22

Multiple Choice

In the equation Ŷ  = 12.6 X + 5

• A) a difference of one unit in X will lead to a 5 point difference in the prediction.
• B) Ŷ will decrease as X increases.
• C) the correlation is certain to be significant.
• D) a difference of one unit in X will lead to a 12.6 point difference in the prediction.

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Definitions:

Employee's Salary

The amount of monetary compensation that is paid to an employee by an employer in exchange for the job tasks performed.

Run Button

An interface element that, when clicked, executes or starts a program or script.

Visual Basic Window

A development environment within various Microsoft products, such as Excel or Access, used for writing, testing, and running Visual Basic (VB) code.

Logical Conditions

Criteria or expressions that evaluate to true or false, used in programming and database queries to make decisions based on specific conditions.