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A probability distribution function is modeled by the following X-Y cartesian graph: f(x) 24 12 X Determine the following: (Show your solution on a PDF

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A probability distribution function is modeled by the following X-Y cartesian graph: f(x) 24 12 X Determine the following: (Show your solution on a PDF Answer File you will upload at the end of this exam) (15 total available pts) 1. Probability density function for the intervals defined on the graph. (5 pts) 2. Expected value of X. (2 pts) 3. Variance of X. (3 pts) 4. P(X

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