In a random sample of 1000 homes in a certain city, it is found that 228 are heated by oil. Find 99% confidence intervals for the proportion of homes in this city that are heated by oil.
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In a random sample of 1000 homes in a certain city, it is found that 228 are heated by oil. Find the 99%, confidence interval for the: proportion of homes in this city that are heated by oil.
In a random sample of 1000 homes in a certain
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