ferperez12
23.05.2021 •
Mathematics
Nice App Inc. wants to provide a special digital reward for users that spend more than $10,000 in the first year of using their new app. In order to estimate how many of the app users will qualify, they decide to perform a study. How many customers would they need to survey to estimate the proportion of users who would qualify for this reward with a 1.5% margin of error? Use a confidence level of 99%. You will need to survey users of the app.
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