For a software company, a candidate has a success rate of p= 0.3for each attempt in their interview. An examinee applies for the company 5 times consecutively. He doesn'twant a job. He is just messing with the company.What is the probability that the candidate gets the job 3 times within these 5 interviews?What is the variance for this probability distribution?What is the probability that he was successful at most 2 times?SubmitYou have used 0 of 3 attemptsSave

Givenp=0.3n=5x~Binomial(n=5,p=0.3)P(X=x)=(nx)×px×(1-p)n-x ; x=0,1,....,n

Answered: For a software company, a candidate has…

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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