wo jurors are selected from 4 alternates to serve at a murder trial. Using the notation A1,A3, for example, to denote the simple event that alternates 1 and 3 are selected, list the elements of the sample space S.

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A: We have given that.   X~N( μ , ?^2 )   μ=86 , ?=4   , X=92   Z-score =( x - μ )/?

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Q: Activity: Esumates evieH Solve the given problem by completing what is required in the table. Be gui...

A: (a) Point estimate steps Solution Describe the population parameter of interest? The parameter...

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A: Solution

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A: In this question given that population parameter for men and women with b=9.5

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A: Solution-: Given: μ=100,σ=16 We find P(randomly selected person has IQ score within 1.5 SD of the me...

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A: Given data,No of basket ball players=5No of Volley ball players=4No of foot ball players=2No of base...

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A: Introduction: The random variable X has an exponential probability distribution with parameter, λ = ...

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A: *Answer:

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Q: 18.22 Food counseling According to the Centers for Disease Control and Prevention (CDC), obesity rat...

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Q: percent of those that play FIFA also play DOTA?

A: Here use Bayes rule

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Q: A7 card hand is dealt randomly from an ordinary 52 card deck. What is the probabllity that it contai...

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Q: In a shoot out in a hockey competition, a player scores on 80% of his shots. a) What is the probabil...

A: A random variable X~Geometric distribution(p=0.8)q=1-0.8=0.2

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Q: Let Y be a binomial random variable with n = 10 and p = 0.3. (a) P(3 < Y < 5) = P(3 ≤ Y < 5) = (b) ...

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

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Q: Determine the value of c such that the function is a probability mass function. f= {(1,0.18),(2,0.3)...

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Q: has a density function Fy) ={7 +y, Osys1, elsevhere. Find the mean and variance of Y. (Round your an...

A: Find E(y) and V(y)   

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Q: Let X be a uniformly distributed continuous random variable from 0 to 1. Let Y=-In(1- X). Find the p...

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Q: 1. A box contains tickets 1, 1, 2, 2, 3. (The average of the tickets is 1.8 and the standard deviati...

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Q: Fuego Ironworks has an inspection system for the batches of Chroma purchased from vendors. A batch t...

A: Farmula used  nCr=n!/(r!(n-r)!) r!=r(r-1)(r-2)...3x2x1   

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Q: In a certain class, 20 students do not like Spider-Man or Dark Knight. In the same class, 74 student...

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Q: False negative error

A: Here use deformed of type 2 error 

Q: How many 3-digit positive integers exist that when divided by 7 leave a remainder of 57

A: 3 digit positive integers start from 100 and ends with 999. Least positive 3 digit integer which whe...

Q: Topic: Probability using Permutations and Combinations In a particular high school, there are 10 Ma...

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Q: following. (Round your answers to three decimal places.) (a) p = 0   (b) p = 0.1   (c) p = 0.3   (d)...

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Q: 33. Seventy-two percent of the Math department faculty drink coffee and the rest drink tea. Sixty-fi...

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Q: Stanford-Binet IQ Test scores are normally distributed with a mean score of 100 and a standard devia...

A: Given,mean(μ)=100standard deviation(σ)=16

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Q: he University of Miami bookstore stocks textbooks in preparation for sales each semester. It normall...

A: Given: Sales price = $112 Cost price = $82  

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A: Note: Hi! Thank you for the question. As you have specified, we have helped you answer only the ques...

Q: Let X be the number of students who show up for a professor's office hour on a particular day. Suppo...

A: The given probabilities are p(0)=0.10, p(1)=0.30, p(2)=0.20, p(3)=0.15 and p(4)=0.25.

Q: Of all students with long hair, the probability that a student is female. ? The probability that a s...

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Q: 31- Consider a political discussion group consisting of 5 Democrats, 7 Republicans, and 5 Independen...

A: We have give that  a political discussion group consisting 5 Democratic, 7 Replications,  and 5 inde...

Q: 15. In how many ways can the 8 members of the committee be chosen from 15 senior and 10 junior stude...

A: Here use combination