Let X denote the diameter of an armored electric cable and
Chapter , Problem 2.37(choose chapter or problem)
Let X denote the diameter of an armored electric cable and Y denote the diameter of the ceramic mold that makes the cable. Both X and Y are scaled so that they range between 0 and 1. Suppose that X and Y have the joint density f(x, y) = 1 y , 0 1/2).
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