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Mathematics, 30.07.2021 15:50 awdadaddda
In a large population, 71% of the households have cable tv. A simple random sample of 121 households is to be contacted and the sample proportion computed. What is the mean and standard deviation of the sampling distribution of the sample proportions?
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In a large population, 71% of the households have cable tv. A simple random sample of 121 households...
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