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-BARSIC- [3]
3 years ago
8

Suppose that 65% of all registered voters in a certain area favor a waiting period before the purchase of a handgun. Among 225 r

andomly selected voters, what is the probability that
A. At least 150 favor such a waiting period
B. Between 145 and 160 (inclusive) favor such a waiting period?

I know the answers but I am not sure how to solve for them, please help
Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
7 0

Answer:

B

Step-by-step explanation:

225 x 0.65 = 135

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