SELECTING LEFTIES Consider the experiment of selecting 4 people and counting how many people are left- handed. The sample space is given below. X = 0 x = 1 X = 2 x = 3 X=4 RRRR RRRL RRLL RLLL LLLL RRLR RLRL LRLL RLRR RLLR LLRL LRRR LRRL LLLR LRLR LLRR Use the multiplication rule to find the following probabilities, assuming that P(R) = 0.9 and P(L) = 0.1.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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SELECTING LEFTIES
Consider the experiment of selecting 4 people and counting how many people are left- handed. The sample
space is given below.
X = 0
x = 1
X = 2
x = 3
X=4
RRRR
RRRL
RRLL
RLLL
LLLL
RRLR
RLRL
LRLL
RLRR
RLLR
LLRL
LRRR
LRRL
LLLR
LRLR
LLRR
Use the multiplication rule to find the following probabilities, assuming that P(R) = 0.9 and P(L) = 0.1.
Transcribed Image Text:SELECTING LEFTIES Consider the experiment of selecting 4 people and counting how many people are left- handed. The sample space is given below. X = 0 x = 1 X = 2 x = 3 X=4 RRRR RRRL RRLL RLLL LLLL RRLR RLRL LRLL RLRR RLLR LLRL LRRR LRRL LLLR LRLR LLRR Use the multiplication rule to find the following probabilities, assuming that P(R) = 0.9 and P(L) = 0.1.
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