Find the probability of exactly 8 Asian-Americans among 12 jurors

Q: A "big-box" store sells a particular laptop, but has only four in stock. The manager wonders what…

A:

Q: Let y denote the number of broken eggs in a randomly selected carton of one dozen eggs. Suppose that…

A: Given data isy(0)=0.63y(1)=0.21y(2)=0.09y(3)=0.04y(4)=0.03 One dozen eggs=12 eggs

Q: Can the following table be a probability distribution? xx P(x)P(x) 1 0.3023 2 0.2852 3 0.1992 4…

A: Conditions for the discrete probability distribution: The sum of all probability is equal to 1.…

Q: In a particular region, for families with a combined income of $80,000 or more, 20% have no…

A:

Q: Assume that 12 jurors are randomly selected from a population in which 73% of the people are…

A: The randomly selected juniors, The probability of success is 73% .The probability distribution table…

Q: TV manufacturer receives LCD panels from a certain supplier. Let X denote the number of flaws in a…

A: Formula : Mean = E(X) = ΣXP(X)

Q: The number of cars per home in a middle-income community can be represented using a probability…

A: Q

Q: P(x) 0.004 1 0.013 2 0.028 0.353 4 0.227 0.217 0.158 a.) Find the probability of exactly 5…

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Q: When parking a car in a downtown parking lot, drivers pay according to the number of hours or…

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Q: Assume that 12 jurors are randomly selected from a population in which 74% of the people are…

A: The proportion of Mexican-Americans=0.74 The probability distribution table is given as below,

Q: Only handwritten

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Q: What is the probability that fewer than 3 will arrive in the clinic as walk-in customers?

A: Probability=0.25

Q: The joint probability distribution of the number of cars X and the number of buses Y per signal…

A: It is given that the variable x denotes the number of cars and the y denotes number of buses.

Q: Given P(A)=0.4, P(A'|B1)=.8, finish the probability table:   B1 B2 B3 A 0.2   0.1 A'   0.1

A: Given: The provided events are A, A', B1, B2, B3. The probability of event A is P(A)=0.4. The…

Q: Jim has a 5-year-old car in reasonably good condition. He wants to take out a $50,000 term (that is,…

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Q: he lifespan (L) of each of 2000 valves is measured and given Calculate the probability that the…

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Q: Find the mean of the following probability distribution? P(x) 0.0666 1 0.1178 0.1716 0.3764 0.2676…

A: Probability distribution table is given.

Q: Assume jurors are rando a population people are Mexican- Americans. Refer to the probability…

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Q: 1. Find the value of c to make f (x) = x = 2, 3, 4 into a valid probability distribution. Enter…

A: Given, f(x)=cx2x-1                   x=2,3,4

Q: Miranda decided to buy a $50,000 term life insurance policy from Palmetto Insurance Company to cover…

A: To find the expected cost we will multiply the total amount by the corresponding probability. Age…

Q: Suppose the number of computer breakdowns in a day is a discrete random variable (X). The following…

A: X0123P(X=x)0.15k0.350.3

Q: (a) Find the missing entry that is labelled as 'a'. (b) Suppose that a group of 11 adults are…

A: The percentage of adults who have at some point in their life been told that they have hypertension…

Q: Assume that 12 jurors are randomly selected from a population in which 82% of the people are…

A: Assume that, the random variable X defines the number of Mexican-Americans jurors.

Q: Can the following table be a probability distribution? xx P(x)P(x) 1 0.3752 2 0.0278 3 0.2274 4…

A: The table is, x P(x) 1 0.3752 2 0.0278 3 0.2274 4 0.2344 5 0.1352

Q: Number of Tellers (X) P(X) 0.029 0 1 0.049 2 0.078 3 0.155 4 0.212 5 0.262 6 0.215 a. What is the…

A: The varable X denotes the number of tellers.

Q: Given P(HIV aftera strike)=D0.003, what is the probability (to 4 d.p.) that the healthcare worker is…

A: Given: Probability of HIV after one strike is 0.003 To find the probability that the healthcare…

Q: A ballet instructor is interested in knowing what percent of each year's class will continue on to…

A: Let X be the random variable having probability mass function then we have to complete the given…

Q: suppose that X is a random variable with probability distribution.P(X=k)= 0.02k,where k takes the…

A: Given: P(X=k) = 0.02k k = 8,12,10,20 Here takes the value 8,12,10,20

Q: Assume that 12 jurors are randomly selected from a population in which 74% of the people are…

A: To find the required probability from the given probability distribution table.

Q: TV manufacturer receives LCD panels from a certain supplier. Let X denote the number of flaws in a…

A: Suppose that the probability distribution for X is:  X   0   1   2   3   4  probability   0.62…

Q: B. Can the able be a probability distribution for the random variable X? P(¤) 1 0.2053 -0.1625…

A: We have given that table.  X 1 2 3 4 5 P(x) 0.2053 0.1625 0.4037 0.3473 0.2062

Q: or families with 5 children, let X be the number of children with Genetic Condition B. Can the…

A: Consider a random variable y with probability distribution of p(x). Now, p(x) is said to be a valid…

Q: Suppose that the random variable , shown below, represents the number times. P(z) represents the…

A: As per company guidelines I solved exactly three subparts of the question.thank you

Q: The city of Fairview runs a swim league for teens aged 13 to 17. Suppose a swimmer from the league…

A: x p(x) 13 0.28 14 0.21 15 0.18 16 0.18 17 0.15

Q: Bill has purchased the insurance policy from an insurance company to cover the value of his new RV…

A: It's given that:- 1. RV is totaled = -$38,000+$1,300 = -$36,300    RV is not totaled = $1,300…

Q: Suppose x is a random variable best described by a uniform probability distribution with c=0 and…

A: Answer: - Given, x be a random variable.                 A uniform probability distribution with c =…