A new surgery is successful 80% of the time. If the results of 7 such surgeries are randomly sampled, what is the probability that more than 4 of them aresuccessful?Carry your intermediate computations to at least four decimal places, and round your answer to at least two decimal places.?

The percentage of of the successful surgeries is 80%. 7 surgeries are randomly selected. Let X be…

Answered: A new surgery is successful 80% of the…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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A new surgery is successful 80% of the time. If the results of 7 such surgeries are randomly sampled, what is the probability that more than 4 of them successful? Carry your intermediate computations to at least four decimal places, and round your answer to at least two decimal places.