If the probability that a patient experiences postsurgical shock following a certain surgical procedure is0.6, find the probability that among 12 patients who have this type of surgery:a) The probability that exactly 5 experience postsurgical shock.b) The probability that more than 1 experiences postsurgical shock.c) Find the expected number of patients to experience postsurgical shock.d) Find the variance for the number of patients to experience postsurgical shock.

Givenp=0.6n=12x~Binomial(n=12,p=0.6)P(X=x)=Cxn×px×(1-p)n-x ; x=0,1,...,n

Answered: If the probability that a patient…

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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