Mathematics, 08.03.2021 20:20 gracerhodes6972

We take a random sample of 50 households in order to estimate the percentage of all homes in the United States that have a refrigerator. It turns out that 49 of the 50 homes in our sample have a refrigerator. Can we use the formulas above to make a confidence interval in this situation?

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We take a random sample of 50 households in order to estimate the percentage of all homes in the Uni...