Suppose that a recent poll found that 54% of adults believed…
Suppose that a recent poll found that 54% of adults believed that the overall state of moral values is poor. For 450 randomly selected adults, compute the mean and standard deviation of the random variable X, then number of adults who believe that the overall state of moral values is poor.(a) μx = (round to the whole number) (b) σx = (round to four decimal places)
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