If the odds of winning on a scratch-off lottery ticket are 17:2,834, what is the probability of winning? Round to 4 decimal places.

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Q: ) In an experiment, a ball is drawn from an urn containing 7 red balls and 8 yellow balls. If the…

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Q: 15. A box contains 8 blüé balls, 6 white balls, and 4 black balls. In how many ways can we select 4…

A: Given that blue = 8 white = 6 black = 4

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Q: Suppose X, Y are two discrete random variables with probability function given by: Y X-1 1/8 1/8 1/8…

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Q: Let cov(X,Y) = var(X) = and h(y) = }* (4y, 0<y<1 %D %3D 45 45 elsewhere Then the value of var(2X +…

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Q: 3. Find x to the nearest tenth. 20 25

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Q: Let X be a random variable with probability distribution as shown below: 25 2 < x < 10 fx) = {3 and…

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Q: V Use the given data below to answer item numbers 30 to 39. Class Interval f 4. 50-54 45-49 5. 40-44…

A: 30. The range of the distribution is - Maximum value - Minimum value = 54.5 - 19.5 = 35

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Q: 6. 13 8. The ball is colored red. 9. The ball is colored blue 10. The ball is colored white. Temal

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Q: If a random variable X is defined such that: E(X +4) = 10 and E[(X +4)] = 112. Then the values of u…

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Q: Question Given the continuous random variables X and Y with joint probability density function: xy…

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Q: In the instant lottery with 10% winning tickets, if X is equal to the number of winning tickets…

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Q: The joint PDF of two continuous random variables X and y is given: S(x, y) = e,x> 0, y > 0. Let U =…

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