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The random variable X has the probability distribution table shown below. x P(x = x) -2 a -1 a 0 0.4 (a) Calculate P(X ≥ 0) and P(X < 0). P(X ≥ 0) = P(X < 0) = 1 0.1 2 0.1

The random variable X has the probability distribution table shown below. x P(x = x) -2 a -1 a 0 0.4 (a) Calculate P(X ≥ 0) and P(X < 0). P(X ≥ 0) = P(X < 0) = 1 0.1 2 0.1

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Finite Math - Random Variables & Distributions

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The random variable X has the probability distribution table shown below. x P(x = x) a = = -2 a -1 0 a (a) Calculate P(X ≥ 0) and P(X < 0). P(X ≥ 0) = P(X < 0) 1 2 0.4 0.1 0.1 (b) Assuming P(X = -2) = P(X = -1), find each of the missing values.
Transcribed Image Text:The random variable X has the probability distribution table shown below. x P(x = x) a = = -2 a -1 0 a (a) Calculate P(X ≥ 0) and P(X < 0). P(X ≥ 0) = P(X < 0) 1 2 0.4 0.1 0.1 (b) Assuming P(X = -2) = P(X = -1), find each of the missing values.
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