The notation Ŷ is used instead of Y
A) to indicate that the answer is only approximate.
B) to indicate that we have an equation for a straight line.
C) to indicate that the result is a prediction.
D) because this is a mathematical equation.

Question

The notation Ŷ is   used instead of Y
A) to indicate that the answer is only approximate.
B) to indicate that we have an equation for a straight line.
C) to indicate that the result is a prediction.
D) because this is a mathematical equation.

Quizplus · Accepted Answer

The notation Ŷ is typically used in regression analysis to indicate predicted values of Y based on the regression equation. Thus, option C is the best choice.

The Notation Ŷ Is Used Instead of Y