At a used-book sale, 86 books are sadult books and 160 are children’s books. Of the adult books, 62 are notification, while 60 of the children’s books are nonfiction if a book is selected at random, find the probability of selecting the books for the following round the answers to three decimal places

At a used-book sale, 86 books are sadult books and 160 are children’s books. Of the adult books, 62 are notification, while 60 of the children’s books are nonfiction if a book is selected at random, find the probability of selecting the books for the following round the answers to three decimal places

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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please answer number 3