The random variable X has the probability distribution table shown below. -2 -1 1 2 P(X = x) a a 0.4 0.3 0.1 (a) Calculate P(X 2 0) and P(X < 0). P(X > 0) P(X < 0) (b) Assuming P(X = -2) = P(X = -1), find each of the missing values. a =
The random variable X has the probability distribution table shown below. -2 -1 1 2 P(X = x) a a 0.4 0.3 0.1 (a) Calculate P(X 2 0) and P(X < 0). P(X > 0) P(X < 0) (b) Assuming P(X = -2) = P(X = -1), find each of the missing values. a =
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 30E
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