Emma's On-the-Go, a large convenience store that makes a good deal of money from candy bar sales, has three possible locations in the store for its candy bar display: in the front of the store (to attract "impulse buying" by all customers), on the left-hand side of the store (to attract teenagers who are on that side of the store looking at the soda), and in the back of the store (to attract the adults searching through the alcohol cases). The manager at Emma's experiments over the course of many months by rotating the candy bar display among the three locations, choosing a sample of 43 days at each location. Each day, the manager records the amount of money brought in from the sale of candy bars. Below are the sample mean daily sales (in dollars) for each of the locations, as well as the sample variances: Group Sample Sample Sample size mean variance Front of store 43 226.9 551.8 Left-hand side 43 221.1 276.4 Back of store 43 218.9 506.0 Send data to calculator Send data to Excel Suppose that we were to perform a one-way, independent-samples ANOVA test to decide if there is a significant difference in the mean daily sales among the three locations. Answer the following, carrying your intermediate computations to at least three decimal places and rounding your responses to at least one decimal place. (a) What is the value of the "between groups" mean square that would be reported in the ANOVA test? (b) What is the value of the "within groups" mean square that would be reported in the ANOVA test?