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Math

Probability

if a board is selected at a random, find the probability of picking up one that is defective

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

In a given batch of electronic boards that need to be upgraded or repaired and there are 10 boards that are in good condition and 4 boards that are defective. if a board is selected at a random, find the probability of picking up one that is defective

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