Two Different Tests Are Designed to Measure Employee Productivity and Dexterity.Several

question 38

Multiple Choice

Two different tests are designed to measure employee productivity and dexterity.Several employees are randomly selected and tested with these results. Dexterity
Productivity $$\begin{array} { l | l | l | l | l | l | l | l | l | l } 23 & 25 & 28 & 21 & 21 & 25 & 26 & 30 & 34 & 36 \\\hline 49 & 53 & 59 & 42 & 47 & 53 & 55 & 63 & 67 & 75\end{array}$$

• A) \(\hat{\text { Productivity }}\) = 2.36 + 2.03 Dexterity
• B) \(\hat{\text { Productivity }}\) = 6.08 + 1.56 Dexterity
• C) \(\hat{\text { Productivity }}\) = 75.3 - 0.329 Dexterity
• D) \(\hat{\text { Productivity }}\) = 10.7 + 1.53 Dexterity
• E) \(\hat{\text { Productivity }}\) = 5.05 + 1.91 Dexterity