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Problem 4. (9 pts) A new surgical procedure is said to be successful 80% of the time. Suppose the operation is performed
Posted: Mon Nov 15, 2021 12:42 pm
by answerhappygod
- Problem 4 9 Pts A New Surgical Procedure Is Said To Be Successful 80 Of The Time Suppose The Operation Is Performed 1 (70.07 KiB) Viewed 37 times
Problem 4. (9 pts) A new surgical procedure is said to be successful 80% of the time. Suppose the operation is performed 10+ b times and the results are assumed to be independent of one another. (a) What is the probability that all 10 + b are successful? (b) What is the probability that at most two are unsuccessful? (c) What is the expected number of successful surgical procedures in that sample of 10 + b?