Many shoppers have expressed unhappiness becausegrocery stores have stopped putting
Chapter 14, Problem 44(choose chapter or problem)
Many shoppers have expressed unhappiness becausegrocery stores have stopped putting prices on individualgrocery items. The article The Impact of Item PriceRemoval on Grocery Shopping Behavior (J. of Marketing,1980: 7393) reports on a study in which each shopper in asample was classified by age and by whether he or she feltthe need for item pricing. Based on the accompanying data,does the need for item pricing appear to be independentof age?
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