The completion time X for a certain task has cdf F(x)given
Chapter 4, Problem 101(choose chapter or problem)
The completion time X for a certain task has cdf F(x)given by0 x , 0x330 # x , 11 2 12173 2 x2174 2 34x2 1 # x #731 x .73a. Obtain the pdf f (x) and sketch its graph.b. Compute P(.5 # X # 2).c. Compute E(X).
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