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X P(X = x) a= -2 -1 Calculate P(X20) and P(X < 0). P(X ≥ 0) = .4 P(X < 0) = .4 Enter a number. a med Help? Read It a 0.4 0 X X 1 Assuming P(X= -2) = P(X= -1), find each of the missing va 2 0.3 0.1

X P(X = x) a= -2 -1 Calculate P(X20) and P(X < 0). P(X ≥ 0) = .4 P(X < 0) = .4 Enter a number. a med Help? Read It a 0.4 0 X X 1 Assuming P(X= -2) = P(X= -1), find each of the missing va 2 0.3 0.1

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The random variable X has the probability distribution table shown below. X = .4 -2 P(X = x) (a) Calculate P(X ≥ 0) and P(X < 0). P(X ≥ 0) = .4 X P(X < 0) X Enter a number. -1 0 a Need Help? Read It a 0.4 1 0.3 2 (b) Assuming P(X= -2) = P(X = -1), find each of the missing values. 0.1
Transcribed Image Text:The random variable X has the probability distribution table shown below. X = .4 -2 P(X = x) (a) Calculate P(X ≥ 0) and P(X < 0). P(X ≥ 0) = .4 X P(X < 0) X Enter a number. -1 0 a Need Help? Read It a 0.4 1 0.3 2 (b) Assuming P(X= -2) = P(X = -1), find each of the missing values. 0.1
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