In the lottery six numbers are chosen at random from one through 99 (repetition is not allowed). What is the probability of A)winning first prize( choosing all the correct numbers )? B)winning second prize (choosing five of the correct numbers)? C) winning third prize( choosing four of the correct numbers)?

Q: otherwise (a) Determine the corresponding distribution function (). (b) Show that the mean of R is…

A: As per bartleby guidelines we can solve only first three subparts and rest can be reposted

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A: n=20s2 = 20.98α = 0.05 claim : σ2>15

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A: It is given that the bag of jelly beans. Red = 7 Blue = 8  Yellow = 4 Pink = 10 Total jelly beans =…

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A: Given that We have to find the limiting distribution of x̄ for Poisson distribution of mean μ

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A: GivenP(-0.77 &lt; z &lt; -0.16)

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A: Basic concepts of probability are used.

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A: We have given that,  The data set are :- Data (x)  frequency (f)  45 2 46 4 47 2 48 3…

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A: Probability distribution Total number of allowed reservations (n)=6 Probability of not…

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A: Given: n = 8 Formula Used: Q1 = n+14thterm Q3 = 3n+14thterm IQR = Q3-Q1

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A: Binomial distribution has utilized

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Q: The random variables X,Y have variance Var(X)=36 and Var(Y)=1 and their correlation is Cor(X,Y)=−34.…

A: Formula used Var ( X+Y) = Var(X)+Var(Y)+2Cov(X,Y)

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A: From given data we have : sample size n = 45 sample meanx¯=19.5 sample standard deviation s=12.1

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A: Given that  Sample size =20  Population mean =220 Sample mean =244 Sample standard deviation =24.5…

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A: Given pdf  f(x)=e-(x-2θ) ; x≥2θ

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Q: Q16. Consider a game in which a fair die is rolled. If the die comes up 1, the player wins $5. If…

A: Consider a game in which a fair die is rolled. If the die comes up 1, the player wins $5. If the die…

Q: How do I solve this? I tried 67% and 68% but there were both wrong. So where am I going wrong

A: Given that   x̄±0.99(σ/√n)

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A: Given that  p = 33/100

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A: As per the Bartleby guildlines we have to solve first question and rest can be reposted....   Given…

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A: As per our guidelines I can solve only first question. Kindly post the remaining questions again.

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A: Given: Pay off matrix:-3150-2

Q: The weight, y, in pounds, of human babies was tracked for the first 12 weeks after birth, where t…

A: This is an example of extrapolation

Q: Suppose we are interested in analyzing the market share and customer loyalty for Murphy's Foodliner…

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Q: age 341, 5.2.20.* Let Y₁ < Y₂ <... <Yn be the order statistics of a random sample of size n om a…

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Q: A study examined the interactions in a children's museum. (Interactions by visitors to the museum…

A: Givensample size(n)=180No.of meaningful interactions led by children(x)=86

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Q: Use the cdf to obtain the following. (If necessary, round your answer to four decimal places.) (a)…

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Q: Find area to the right of z= 2.53

A: Find  P(Z&gt;2.53)=?

Q: 4. (a) Let X be a random variable with mean 10 and variance 25. Can you conclude that the…

A: Please find the explanation below. Thank you.

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A: Provided information, When a survey question asked "Do you believe in heaven?" and "Do you believe…

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Q: 1. Briefly answer the following questions. (a) Suppose that a commonly-used sleeping pill makes 70%…

A: Given that (a) Suppose that a commonly-used sleeping pill makes 70% people sleep 7 hours or more. A…

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