The probability distribution of a discrete random variable X is given below. Value x of X P(X=x) -3 0.19 -2 0.17 -1 0.11 0.28 1 0.25 Let Fy be the cumulative distribution function of X. Compute the following. (a) F,(0) = ] (b) F,(0) - F_(-1) = [ (6) FA -0

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 10E
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The probability distribution of a discrete random variable X is given below.
Value x of X P(X=x)
-3
0.19
-2
0.17
-1
0.11
0.28
1
0.25
Let Fy be the cumulative distribution function of X. Compute the following.
(a) F, (0) = 0
?
(b) F, (0) - F_ (-1) = O
(c) F
Transcribed Image Text:The probability distribution of a discrete random variable X is given below. Value x of X P(X=x) -3 0.19 -2 0.17 -1 0.11 0.28 1 0.25 Let Fy be the cumulative distribution function of X. Compute the following. (a) F, (0) = 0 ? (b) F, (0) - F_ (-1) = O (c) F
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