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Use the scenario below to answer the following set of questions. A supermarket chain is testing the effect of digital promotion campaigns on three different

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Use the scenario below to answer the following set of questions. A supermarket chain is testing the effect of digital promotion campaigns on three different consumer segments it caters to, in the United States. After the campaign goes live, the marketing department collects sales amount {in thousands} from a random sample of 5 supermarkets catering to each of the three consumer segments {groups} for the last month. The sales dataset is available in the table slnclude MB ANDVA Problem Datasetxlsx} Use the ANGVA Summaryr Table [@alpha = 0.10} below to answer the following questions: Between [Among] 2 Groups I II} 05922? 2.306?96 139.50 Within Groups 94?4.

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