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2. In the pond behind my house, about 75% of the fish are sunfish. I take a random sample of 50 fish and 40 are sunfish.
Posted: Mon Jul 11, 2022 11:50 am
by answerhappygod
- 2 In The Pond Behind My House About 75 Of The Fish Are Sunfish I Take A Random Sample Of 50 Fish And 40 Are Sunfish 1 (23.72 KiB) Viewed 42 times
2. In the pond behind my house, about 75% of the fish are sunfish. I take a random sample of 50 fish and 40 are sunfish. (A) What is the probability of catching exactly 40 sunfish in this sample? (B) What is the probability of catching 40 or fewer sunfish? (C) What is the mean and standard deviation of a binomial distribution that models the success rate of randomly removing sunfish?