Of the 1519 individuals surveyed, 42 had chosen themselves as their favorite other.

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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In a study to determine whether preferences for self are more or less prevalent than preferences for others, researchers first asked individuals to identify the person who is most valuable and likable to you or you’re favorite other. Of the 1519 individuals surveyed, 42 had chosen themselves as their favorite other.(a.)If two individuals from this group are randomly selected, what is the probability that both chose themselves as their favorite other? 

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