You and a friend want to estimate the proportion of undergraduates at a college
ID: 3338466 • Letter: Y
Question
You and a friend want to estimate the proportion of undergraduates at a college who favor eliminating classes that begin before 8 a.m. Your friend will choose a simple random sample of 250 students. You plan to choose a simple random sample of 1000 students. Think carefully about what you’d expect the sampling distribution of the sample proportion to look like for samples of size 250 versus samples of size 1000. When compared to samples of size 250, the sampling distribution based on samples of size 1000
A will have the same mean and the same standard deviation.Explanation / Answer
the sampling distribution of the sample proportion to look like
will have the same mean and the same standard deviation.
option a answer
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