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Mathematics, 02.04.2021 01:20 alecnewman2002

Researchers believe 75% of all shoppers spend more than they intend on a given trip to the mall. A random sample of 50 people showed that 42 of them spent more than they wanted to spend. Find the z-score and p-value that could be used to show whether more than 75% of all shoppers spend more than they want to spend.

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Researchers believe 75% of all shoppers spend more than they intend on a given trip to the mall. A r...
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