Answered: determine the probability of including…

Math

Probability

determine the probability of including (a) 2 or less defectives, (b) 7 or more defectives.

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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Question

14. A product output is known to be 1% defective. In a random sample of 400 components, determine the probability of including
(a) 2 or less defectives,
(b) 7 or more defectives.

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