In A Large Population 74 Of The Households Have Internet Service A Simple Random Sample Of 144 Households Is To Be Co 1 (97.71 KiB) Viewed 9 times
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In a large population, 74% of the households have internet service. A simple random sample of 144 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? a. mean = 106.56, standard deviation = 0.0013 b. mean = 0.74, standard deviation = 0.0366 C. mean = 0.74, standard deviation = 0.0013 mean = 106.56, standard deviation = 0.0366 e. mean = 0.74, standard deviation = 1.5466
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