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Mathematics, 25.11.2020 14:20 therealpr1metime45

In a simple random sample of 100 households in 2000, 43 had some credit card debt. In another simple random sample of 150 households in 2012, 72 had some credit card debt. Compute a 96% confidence interval for the difference in the proportions of households with credit card debt between 2012 and 2000.

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