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Two numbers are drawn successively at random with replacement from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}. What is the probability of the event E that these two numbers are the same?

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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Two numbers are drawn successively at random with replacement from the set
{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}. What is the probability of the event E that these two numbers are the same?

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