2. A 4 member committee is to be selected from 5 students and 5 teachers. Find the probability that this committee contains at least one student and at least one teacher.

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A: Given information: μ=51, σ=13

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A: Given info: A card is chosen from a deck of cards and returned. The deck includes 2 jokers.

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A: The total number of students is 15+11+23+28+20+28+11+15+11+15+20+28=225.

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Q: A car manufacturer uses a continuous review system to manage inventory of one of its engine's…

A: Given that, A car manufacturer uses a continuous review system to manage inventory of one of its…

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A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

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Q: Compute the indicated quantity. P(B | A) = P(A) = 0.2, P(B) = 0.7. A and B are independent. Find P(B…

A: Comment: As per the our company guidelines we are supposed to answer only one question. Kindly…

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Q: If only 15% of people asked to mail in a survey respond, this is an example of

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Q: 6. Consider an urn which contains red balls and green balls. Initially there is just one green ball…

A: Expectation According to the definition of expectation, if a stochastic variable takes two values…

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A: There are 5 possible ingredients.

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Q: Find P(A U B), given that P(A) = 0.5. P(B) = 0.4, and A and B are mutually exclusive. 0.8 0.7 0.9…

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Q: Consider the following function. f(x)= kx^(1-x), 0≤x51 The function shown above, where n> 0, m>0,…

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Q: In a certain lottery, you must select 5 numbers (in any order) out of 35 correctly to win. a. How…

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A: Given: Probability that student will graduate(p)=0.4Number of students(n)=5

Q: Consider a bag containing five red marbles, two green ones, one transparent one, five yellow ones,…

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Q: Lumen OHM Store, UPTUO urzo answered Question 1…

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Q: Your international diplomacy trip requires stops in Thailand, Singapore, Hong Kong, Laos, and Bali.…

A: Permutation: A permutation is a grouping or combination of items drawn from a set in which the…

Q: Roll a fair die 60 times. Let X be the number of sixes. (a) Find the Probability Mass Function (PMF)…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 02. In a mass production of bolts, it is found that 5% are defective. Bolts are selected at random…

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A: The given data is 13, 8, 3, 11, 12, 3, 4, 27, 8, 4, 3, 35, 6, 14, 3.

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Q: Find the sample space for the experiment. (Enter your answer in set notation.) You select two…

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Q: Packages of food with mean weight equal to 454 grams and with standard deviation of 20 grams are…

A: Here, μ=454 g and s=20 g.

Q: T Given that at least one of the red and blue dice turned up "WIN", what is the probability that the…

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Q: function fx,y given by Suppose that X and Y have a joint probability density ce-2(x+y) fxy(x, y) =…

A: f(x,y)=ce-2(x+y) x>0, y>0  Find c

Q: for part1 ,but the model ans is 0.159,is that model ans

A: Given: Total number of sides in a die = 12 Number of dice = 2 Q = product of 24.

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A: The number of outcomes when rolling two dice is 36.

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