An academic aptitude test (X) is used by Enormous University to predict grade-point averages $( \hat { Y } )$ for prospective students. For these two variables $$\begin{array} { l l }
r = .50 & S _ { X } = 4.62 \
\bar { X } = 28 & S y = 1.16 \
\bar { Y } = 2.13 &
\end{array}$$

Question

An academic aptitude test (X) is used by Enormous University to predict grade-point averages $( \hat { Y } )$ for prospective students. For these two variables $$\begin{array} { l l } 
r = .50 & S _ { X } = 4.62 \
\bar { X } = 28 & S y = 1.16 \
\bar { Y } = 2.13 &
\end{array}$$

Quizplus · Accepted Answer

The Answer of An academic aptitude test (X) is used by Enormous University to predict grade-point averages $( \hat { Y } )$ for prospective students. For these two variables $$\begin{array} { l l } 
r = .50 & S _ { X } = 4.62 \
\bar { X } = 28 & S y = 1.16 \
\bar { Y } = 2.13 &
\end{array}$$

An Academic Aptitude Test (X) Is Used by Enormous University (Y^)( \hat { Y } )(Y^)

An Academic Aptitude Test (X) Is Used by Enormous University $( \hat { Y } )$