A shoe retailer conducted a study to determine whether there is a difference in the number of pairs of shoes sold per day by stores according to the number of competitors within a 1-mile radius and the location of the store. The company researchers selected three types of stores for consideration in the study: stand-alone suburban stores, mall stores, and downtown stores. These stores vary in the numbers of competing stores within a 1-mile radius, which have been reduced to four categories: 0 competitors, 1 competitor, 2 competitors, and 3 or more competitors. Suppose the following data represent the number of pairs of shoes sold per day for each of these types of stores with the given number of competitors. Use α = .05 and a two-way ANOVA to analyze thedata.
Answer to relevant QuestionsStudy the following analysis of variance table produced by using Minitab. Describe the design (number of treatments, sample sizes, etc.).Are there any significant effects? Discuss theoutput.Complete the following ANOVA table and determine whether there is any significant difference in treatment effects. Let α =.05.The Construction Labor Research Council lists a number of construction labor jobs that seem to pay approximately the same wages per hour. Some of these are bricklaying, iron working, and crane operation. Suppose a labor ...Discuss the following Minitaboutput.Determine the value of the coefficient of correlation, r, for the followingdata.
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