The following table gives the probability distribution of a discrete random variable x. X 0 1 2 3 4 5 6 P(x) 0.12 0.18 0.29 0.15 0.12 0.07 0.07 Find P(1 ≤ x ≤ 4). P(1 ≤ x ≤ 4) =

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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The following table gives the probability distribution of a discrete random variable x.
X
0
1 2
3 4 5
6
P(x) 0.12 0.18 0.29 0.15 0.12 0.07 0.07
Find P(1 ≤ x ≤ 4).
P(1 ≤ x ≤ 4) =
Transcribed Image Text:The following table gives the probability distribution of a discrete random variable x. X 0 1 2 3 4 5 6 P(x) 0.12 0.18 0.29 0.15 0.12 0.07 0.07 Find P(1 ≤ x ≤ 4). P(1 ≤ x ≤ 4) =
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