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The owners of a supermarket chain are looking into the effectiveness of the supermarket s...

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The owners of a supermarket chain are looking into the effectiveness of the supermarket s loyalty card program Specifically they would like to know if the percentage of shoppers in their stores who use the loyalty card has changed from 63 in 2014 Chloe works in the marketing department of the chain and is assigned to answer the owners inquiry She randomly selects 196 customers from various stores in the chain and finds that 114 use the loyalty card What are the null and alternative hypotheses for this hypothesis test Select the correct answer below Ho p 0 63 Ha p 0 63 Ho p 0 63 O O O O Ha p 0 63 p0 63 Ho Ha p 0 63 Ho p 0 63 Ha p0 63 E

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