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Question: An article in Electric Power Systems Research considered a new probabilistic model to balance pow...
An article in Electric Power Systems Research considered a new probabilistic model to balance power demand with large amounts of wind power. In this model, the power loss from shutdowns is assumed to have a triangular distribution with probability density function
f(x)= (-5.56 * 10^-4 ) + (5.56 * 10^ -6)* x , for x in [100, 500]
(4.44 * 10^-3) - (4.44 * 10^-6)* x , for x in [500, 1000]
0, otherwise
(a) Determine the cumulative distribution function for the random variable. Use the cumulative distribution function to determine the probability that 400<X<500.
(b) Determine the mean and variance of the random variable X.
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Statistics - Introduction to Probability
Please show all work
Let Y1 and Y2 be continuous random variables with the joint p.d.f. (probability density function) f(V1, V2) given by Vi + V2 for Os Visl and O SV2 s 1 f(V1, V2) { 0 elsewhere Find the marginal c.d.f. (cumulative distribution function) of a random variable Y1