An equation was created for the line of best fit from actual enrollment data. It was used to predict the dance studio enrollment values shown in the table below:

Enrollment Month
January February March April May June
Actual 120 140 150 140 150 130
Predicted 80 150 110 150 110 150
Residual 40 −10 40 −10 40 −20

Question

An equation was created for the line of best fit from actual enrollment data. It was used to predict the dance studio enrollment values shown in the table below:


Enrollment	Month
January	February	March	April	May	June
Actual	120	140	150	140	150	130
Predicted	80	150	110	150	110	150
Residual	40	−10	40	−10	40	−20

anonymous · Answer

Analyze the data. Determine whether the equation that produced the predicted values represents a good line of best fit.
 No, the equation is not a good fit because the residuals are all far from zero.
 No, the equation is not a good fit because the sum of the residuals is a large number.
 Yes, the equation is a good fit because the residuals are not all far from zero.
 Yes, the equation is a good fit because the sum of the residuals is a small number.

anonymous · Answer

Whats the answer?

anonymous · Answer

@enchanted_bubbles do you know the answer?