You have the following pairs of socks in your suitcase: 2 white, 1 red, 3 blue and 4 black. A.) If you randomly choose a pair of socks, what is the probability that it is blue? B.)If you randomly choose a pair of socks, what is the probability it is blue or black? C.)If you randomly choose two pairs of socks, what is the probability that they are both blue?

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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You have the following pairs of socks in your suitcase: 2 white, 1 red, 3 blue and 4 black.

A.) If you randomly choose a pair of socks, what is the probability that it is blue?

B.)If you randomly choose a pair of socks, what is the probability it is blue or black?

C.)If you randomly choose two pairs of socks, what is the probability that they are both blue?

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