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Mathematics, 18.08.2021 02:00 nmillsap11
It is known that 68% of Whos in Whoville support a constitutional amendment banning selfies on social media. The Grinch surveys a sample of 400 Whos, at random with replacement. Suppose that p is the sample proportion of Whos who support banning selfies on social media.
Required:
a. The expected value of p is =
b. The standard error of p is =
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