Revision history of "2.6 A Sample Problem"

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  • (cur | prev) 22:04, 29 May 2012EdKroc (Talk | contribs). . (3,794 bytes) (+3,794). . (Created page with "The length of time ''X'', needed by students in a particular course to complete a 1 hour exam is a random variable with PDF given by <math>f(x) = \begin{cases} k(x^2 + x) & \...")