Question

Use the data to the right on the minutes a certain actor spent shirtless in movies to complete parts (a) \begin{tabular}{|c|c|c|} \hline Movie & \begin{tabular}{c} Minutes \\ Shirtless \\ x \\ \end{tabular} & \begin{tabular}{c} Opening Weekend \\ Gross (millions \\ of dollars) \\ \( y \) \\ \end{tabular} \\ \hline \( \bar{A} \) & \( \overline{0} \) & 5.8 \\ \hline \( \bar{B} \) & \( \overline{0.7} \) & 7.9 \\ \hline \( \bar{C} \) & 1.4 & 16.5 \\ \hline \( \mathrm{D} \) & 2.2 & 17.4 \\ \hline \( \bar{E} \) & \( \overline{14.1} \) & 20.1 \\ \hline \end{tabular} a. Determine the correlation coefficient, rounded to two decimal places, between the minutes the actor appeared shirtless in a film and the film's opening weekend gross. \[ \mathrm{r}=\square \] (Do not round until the final answer. Then round to two decimal places as needed.)

          Use the data to the right on the minutes a certain actor spent shirtless in movies to complete parts (a)
\begin{tabular}{|c|c|c|}
\hline Movie & \begin{tabular}{c} 
Minutes \\
Shirtless \\
x \\
\end{tabular} & \begin{tabular}{c} 
Opening Weekend \\
Gross (millions \\
of dollars) \\
\( y \) \\
\end{tabular} \\
\hline \( \bar{A} \) & \( \overline{0} \) & 5.8 \\
\hline \( \bar{B} \) & \( \overline{0.7} \) & 7.9 \\
\hline \( \bar{C} \) & 1.4 & 16.5 \\
\hline \( \mathrm{D} \) & 2.2 & 17.4 \\
\hline \( \bar{E} \) & \( \overline{14.1} \) & 20.1 \\
\hline
\end{tabular}
a. Determine the correlation coefficient, rounded to two decimal places, between the minutes the actor appeared shirtless in a film and the film's opening weekend gross.
\[
\mathrm{r}=\square
\]
(Do not round until the final answer. Then round to two decimal places as needed.)

Use the data to the right on the minutes a certain actor spent shirtless in movies to complete parts (a)

Movie
Minutes

Shirtless

x

Opening Weekend

Gross (millions

of dollars)

y

A̅ 0 5.8

B̅ 0.7 7.9

C̅ 1.4 16.5

D 2.2 17.4

E̅ 14.1 20.1

a. Determine the correlation coefficient, rounded to two decimal places, between the minutes the actor appeared shirtless in a film and the film's opening weekend gross.

r=□

(Do not round until the final answer. Then round to two decimal places as needed.)

Added by Beatriz B.

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