A fair coin is tossed three times and the random variable x equals the total number of heads. Find the sketch F(x) and f(x).

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Q: 4. Suppose 2 = {1,2,...}. Assume that {n} is an event for every n e Q. Also, assume that 1 = P({n})…

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Q: Example 16. Calculate the lower and upper quartile, 3rd decile from the following data. Central…

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Q: (d)    P(A1 ∩ A2 ∩ A3 | A1 ∪ A2 ∪ A3)

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Q: 8. Dad's music collection includes 5 rock music albums, 3 classical music albums, and one love song…

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Q: What is Pr(M∩T′)? What is Pr(M∪T′)? What is Pr((T′∩J)∪M′)? Enter your answers as a whole number…

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Q: How Probability and decision analysis can help us benefit in our future

A: In each and every field - " Probability and decision analysis can benefit us

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Q: (8) Let X-b(n, p), with E(X) = 6 and var(X) = 4.2, then P(X ≤ 6) = 0.608.

A: here given , E(X) = 6 var(X) = 4.2 for Binomial Distribution  mean = E(X) = np and Variance  = npq

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