You are at a build-your-own pasta joint. You can choose exactly one shape, sauce, cheese and meat for the pasta. The table below shows your options. How many combinations of pasta are there? Options Elbows, Rigatoni, Penne, Ziti, Spaghetti shape sauce Alfredo, Red, Spicy red Parmesan, Monterrey Jack, Cheddar, cheese Mozzarella, Italian blend meat Salami, Meatball, Bacon, Ham

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A: From the provided information, The odds of winning on a scratch-off lottery ticket are 17:2834

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A:

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Q: 4.Suppose that X is a random variable for which E(X)=µ and Var(X)=o². Show that E(X(X-1)]=µ(µ-1)+o?

A: It is given that E(X) = μ and Var(X) = σ2

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A: a number card is drawn from a deck consist of 1,2,5,8,12,15,16,20 and 25.

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A:

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A: option A is the correct answer.

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A: Given :  Probability of success,p = 0.30

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A: Variance V(X)= E(X2)- [E(X)]2

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A: Given: A die is tossed thrice. So, n= 3 Probability of tossing a die = 1/6.

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A:

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A: Solution