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A random sample of 120 is taken from a population of 10000 . From a previous survey, it is believed that $62 %$ of the
A random sample of 120 is taken from a population of 10000 . From a previous survey, it is believed that $62 \%$ of the population has an Instagram account. Find the mean and standard deviation of the sample proportion. Give the standard deviation to two nonzero decimals (such as .012 and not .01). $\mu_{p}=$ $\sigma_{p}=$ Submit Question SP.VS.803
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