Mathematics, 24.04.2020 22:55 russboys3
1. The probability distribution of the discrete random variable X is given by the following table.
P(X - x)
0.2
.08
0.02
(a)
Find the value of p.
Calculate the expected value of X.
(b)
(Total 4 marks)
Answers: 1
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1. The probability distribution of the discrete random variable X is given by the following table.
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