Find the value of the linear correlation coefficient r.
-Two different tests are designed to measure employee productivity and dexterity. Several employees are randomly selected and tested with these results. $\begin{array}{cc|c|c|c|c|c|c|c|c|c}
\text { Productivity } & 23 & 25 & 28 & 21 & 21 & 25 & 26 & 30 & 34 & 36 \
\text { Dexterity } & 49 & 53 & 59 & 42 & 47 & 53 & 55 & 63 & 67 & 75
\end{array}$

A) 0.115
B) 0.471
C) 0.986
D) -0.280

Question

Find the value of the linear correlation coefficient r.
-Two different tests are designed to measure employee productivity and dexterity. Several employees are randomly selected and tested with these results. $\begin{array}{cc|c|c|c|c|c|c|c|c|c}
\text { Productivity } & 23 & 25 & 28 & 21 & 21 & 25 & 26 & 30 & 34 & 36 \
\text { Dexterity } & 49 & 53 & 59 & 42 & 47 & 53 & 55 & 63 & 67 & 75
\end{array}$

A) 0.115
B) 0.471
C) 0.986
D) -0.280

Quizplus · Accepted Answer

The linear correlation coefficient r measures the strength and direction of a linear relationship between two variables. Given the data, the calculation of r results in a value close to 1, indicating a strong positive linear relationship between productivity and dexterity.

Find the Value of the Linear Correlation Coefficient R A) 0115 B) 0

Find the Value of the Linear Correlation Coefficient R A) 0115
B) 0