se the probability distribution for the random variable x to answer the question. 1 2 3 4 0.12 0.2 0.2 0.36 0.12 0 P(x) What is the probability that x is 3 or less?

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.3: Binomial Probability
Problem 33E
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Use the probability distribution for the random variable x to answer the question.
X
P(x)
0
1
2 3 4
0.12 0.2 0.2 0.36 0.12
What is the probability that x is 3 or less?
Transcribed Image Text:Use the probability distribution for the random variable x to answer the question. X P(x) 0 1 2 3 4 0.12 0.2 0.2 0.36 0.12 What is the probability that x is 3 or less?
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