Question: Consider interviewing a random sample of n = 50 adults. Let P denote the proportion of the 50 sampled adults who drink coffee. If the

Consider interviewing a random sample of n = 50 adults. Let P denote the proportion of the 50 sampled adults who drink coffee. If the population proportion of coffee drinkers is 0.80, what is the appropriate approximate model for the of over many such samples of size 50? That is, what type of is this, what is the mean, and what is the standard deviation?

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