. In an experiment where 2 balls are drawn successively at random without replacement from a box containing 2 Red, 3 Green and 2 Blue Balls. Let R be the event that a ball drawn is red, B for blue and G for green. Which of the following represents the event that a ball is either red and blue, or red and green?
. In an experiment where 2 balls are drawn successively at random without replacement from a box containing 2 Red, 3 Green and 2 Blue Balls. Let R be the event that a ball drawn is red, B for blue and G for green. Which of the following represents the event that a ball is either red and blue, or red and green?
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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Transcribed Image Text:). In an experiment where 2 balls are drawn
at random without
successively
replacement
from a box containing 2
Red, 3 Green and 2 Blue Balls. Let R be
the event that a ball drawn is red, B for
blue and G for green. Which of the
following represents the event that a ball
is either red and blue, or red and green?
RU (Bn
G)
Rn (BU
G)
(R n B) U (R n
G)
(RUB) n (RU
G)
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