Exhibit 16-1.The following Excel scatterplot with the fitted quadratic regression equation illustrates the observed relationship between productivity and the number of hired workers. Refer to Exhibit 16.1.For which value of Hires the predicted Productivity is maximized (Do not round to the nearest integer. )?
A)29.58
B)124.60
C)35.086
D)27.34

Question

Exhibit 16-1.The following Excel scatterplot with the fitted quadratic regression equation illustrates the observed relationship between productivity and the number of hired workers.  Refer to Exhibit 16.1.For which value of Hires the predicted Productivity is maximized (Do not round to the nearest integer. )?
A)29.58 
B)124.60 
C)35.086 
D)27.34

Quizplus · Accepted Answer

The Answer of Exhibit 16-1.The following Excel scatterplot with the fitted quadratic regression equation illustrates the observed relationship between productivity and the number of hired workers.  Refer to Exhibit 16.1.For which value of Hires the predicted Productivity is maximized (Do not round to the nearest integer. )?
A)29.58 
B)124.60 
C)35.086 
D)27.34