TABLE 13-2 A Candy Bar Manufacturer Is Interested in Trying to Estimate

Multiple Choice

TABLE 13-2
A candy bar manufacturer is interested in trying to estimate how sales are influenced by the price of their product. To do this, the company randomly chooses 6 small cities and offers the candy bar at different prices. Using candy bar sales as the dependent variable, the company will conduct a simple linear regression on the data below:
-Referring to Table 13-2, what is the estimated mean change in the sales of the candy bar if price goes up by $1.00?

A) 161.386
B) 0.784
C) -3.810
D) -48.193