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Standard error of the sampling distribution

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According to the Alzheimer's Association, Alzheimer's disease affects 1 in 10 people over the age of 65. A study was conducted on health issues facing by people over the age of 65. What would be the shape, mean and standard error of the sampling distribution of the proportion of people, who suffer from Alzheimer's disease if the sample size is 200 and if it were 800?

Reference no: EM132850530

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