SOLUTION: Use a normal approximation to find the probability of the indicated number of voters. In this​ case, assume that 196 eligible voters aged​ 18-24 are randomly selected. Suppose

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Question 1182749: Use a normal approximation to find the probability of the indicated number of voters. In this​ case, assume that 196 eligible voters aged​ 18-24 are randomly selected. Suppose a previous study showed that among eligible voters aged​ 18-24, 22% of them voted.
Probability that exactly 48 voted
The probability that exactly 48 of 196 eligible voters voted is __.
(Round to four decimal places as​ needed.)

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
This is 196C48*0.22^48*0.78^148=0.0468