In: Statistics and Probability
Suppose that 10% of automobile accidents involve one car, 85% involve two, and 5% involve more than two. Suppose further that losses for these three types of accidents are uniformly distributed on [0, 5000], [0, 15000], and [0, 50000], respectively. (a) What is the expected loss of an automobile accident? (b) What is the variance in the loss?
Let X denotes the loss of a randomly selected automobile accident.
where X1 : loss of an automobile accident that involve one car
X2 : loss of an automobile accident that involve two cars
X3 : loss of an automobile accident that involve more than two cars
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a) The expected loss of an automobile accident
B) The variance in the loss