38. A jar contains 6 red balls, 5 green balls, and 4 blue balls. If a ball is chosen random, find the probability of drawing a red ball. a. 1/5 b. 2/5 с. 3/5 d. 4/5

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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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38.

38. A jar contains 6 red balls, 5 green balls, and 4 blue balls. If a ball is chosen random,
find the probability of drawing a red ball.
a. 1/5
b. 2/5
С. 3/5
d. 4/5
Transcribed Image Text:38. A jar contains 6 red balls, 5 green balls, and 4 blue balls. If a ball is chosen random, find the probability of drawing a red ball. a. 1/5 b. 2/5 С. 3/5 d. 4/5
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