Consider Xfx(x), where 1/6 x = 0 1/3 x = 1 fx(x) = { 1/6 x = 2 1/3 x 3 0 What is V[X]? otherwise None of the provided answers. 1.3333333 1 1.222222 1.666667

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A: A die is rolled.Sample space: S = {1, 2, 3, 4, 5, 6}

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A: Consider a birth and death process with states {0,1}. Let the birth and death rates be  and .

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Q: In the country of United States of Heightlandia, the height measurements of ten-year-old children…

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A: a)A die is rolled.The numbers in the outcomes of rolling a fair die are, .

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A:

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Q: If random variable X is such that E[(X-1)]=10, E[(X-2)] = 6, what is σ'

A:

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Q: Only 100% sure experts solve it if u will send wrong answers I will dislike okk

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Q: What is the variance for the following set of scores: 2, 2, 2, 2, 2. A. 0 B. 2 C. 4 D. 25

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