Mathematics, 09.01.2020 05:31 yasdallasj
The chief of police in statville wanted to estimate the number of people above the age of 181818 who are using illegal substances in town. he obtained 200200200 random names of statville residents from a computer database and sent his officers to survey these people about substance abuse. once the results came in, he calculated the margin of error and got an estimate of the percentage of residents who use illegal substances.
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The chief of police in statville wanted to estimate the number of people above the age of 181818 who...
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