The Formula for a Regression Line Is Y = a

question 14

Multiple Choice

The formula for a regression line is Y = a + bx. If your solution is Y = 15 + 4x and the value of x is 5, then the value of Y is

• A) 4.
• B) 5.
• C) 15.
• D) 35.

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Definitions:

Controllable Variance

The difference between actual and expected outcomes that can be directly managed or influenced by a responsible party.