3. A quality engineer exams a batch of manufactured parts. Each part has a probability of 0.9 to pass the examand 0.1 to fail the exam.(a) What is the probability of only 1 part out of 5 parts passing the exam?(b) What is the probability distribution of n parts out of 5 parts passing the exam? Please write down the pmfand cdf of the distribution.(c) What is the average number of passing parts out of every 10 parts?

Let us denote pass as success(S) and fail as (F), thenP(S) = 0.9 =p and P(F) =0.1 =(1-p)Let X be the…

Answered: 3. A quality engineer exams a batch of…

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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