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# Quiz1B - f X x =&& ±&& ² ³<< otherwise 5...

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STAT 410 Fall 2008 Version B Name _________________________ Quiz 1 (10 points) Be sure to show all your work, your partial credit might depend on it. Put your final answers at the end of your work, and mark them clearly. No credit will be given without supporting work. 1. Consider a continuous random variable X with p.d.f.

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Unformatted text preview: f X ( x ) = & & ± & & ² ³ < < otherwise 5 2 21 2 x x a) (4) Find the moment-generating function M X ( t ). b) (6) Let Y = 2 X 1 . Find the probability distribution of Y. ( That is, either find the c.d.f. of Y, F Y ( y ) OR find the p.d.f. of Y, f Y ( y ). )...
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Quiz1B - f X x =&& ±&& ² ³<< otherwise 5...

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