1. Given the probability mass function of a discrete random variable X Scx2, if x = -1, 1, 2, 3, 0, otherwise %3D p(x) a. What is the value of constant c? b. What is the value of the P(X2 = 1)?

MATLAB: An Introduction with Applications
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1. Given the probability mass function of a discrete
random variable X
Scx2, if x = -1, 1, 2, 3,
ex0.otherwise
p(x)
a. What is the value of constant c?
b. What is the value of the P(X2 = 1)?
Transcribed Image Text:1. Given the probability mass function of a discrete random variable X Scx2, if x = -1, 1, 2, 3, ex0.otherwise p(x) a. What is the value of constant c? b. What is the value of the P(X2 = 1)?
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