Mathematics, 12.02.2021 01:00, makayladurham19
For a discrete random variable X the cumulative
distribution function is given by F(x) = kx,
x = 1, 2, 3. Find (a) the value of the constant k,
(b) P(X<3),
(c) the probability distribution of X,
(d) the standard deviation of X.
Answers: 1
Mathematics, 21.06.2019 23:00, londonchanel
Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?
Answers: 2
For a discrete random variable X the cumulative
distribution function is given by F(x) = kx,
x...
x...
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