Solved: A dealers prot, in units of $5000, on a new
Chapter 5, Problem 4.91(choose chapter or problem)
A dealers prot, in units of $5000, on a new automobile is a random variable X having density function f(x)=2(1x), 0 x 1, 0, elsewhere. (a) Find the variance of the dealers prot. (b) Demonstrate that Chebyshevs theorem holds for k = 2 with the density function above. (c) What is the probability that the prot exceeds $500?
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