2_The number of ways to distribute 7 games to three children so that the youngest child gets three games and every other child gets two games is

Q: 1. Answer the following: Given: A = {1, 2, 3, 4, 5, 6}, B = {2, 4, 5, 6}, and C = {1, 6, 7}. B'nC'= ...

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Q: A. Given u = 200 and o = 24, compute for the corresponding z-scores of the following raw scores. Rou...

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Q: In how many ways can be 10 married couples sit around a table if a. There are no restrictions? b. Th...

A: Here we will use the concept of permutations to solve the problem 

Q: Find (A u B) o B'.

A: Here use basic of venn diagram 

Q: the traffic to the web site of Smiley's People, Inc., which sels customized T-shirts, follows a norm...

A: As per bartleby guideline expert have to answer first three subparts only dear student please upload...

Q: A lot consists of 10 good articles, 4 with minor defects and 2 with major defects. Two articles are ...

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Q: Given the Venn diagram, shade the region corresponding to А B C 1. (AUB')' - (C' n B')' 2. А — (в' U...

A: Venn Diagram : A Venn's diagram could be a graphic that employs circles to depict relationships betw...

Q: A survey investigates the relation between the economic activity and gender. Let the random variable...

A: From the given information, The cumulative distribution function of the economic activity of women i...

Q: Let X be a continuous uniform random variable on [a, b]: X ~ U[a, b]. a Write down the pdf and cdf o...

A: Given  X~U[a,b]  

Q: 6. Suppose you walk a hiking trail at a speed which is uniformly distributed from 4 to 6 miles per h...

A: the pdf of the duration of the trip

Q: 2. A young couple plans to have a family with four children. Assuming that the behavior of their fir...

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Q: A bag contains 5 white and 3 black balls. Two balls are drawn at random one after the other without ...

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Q: suppose that in a senior college class of 500 students it is found that 210 smoke, 258 drink alcohol...

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Q: A fair coin is tossed three times. What is the probability of getting a) exactly two heads (b) at le...

A: GivenA fair coin is tossed three times

Q: 1. Fill out the table.

A: here given outcomes of rolling 2 dice there are total 36 outcomes  

Q: 20. If one card is drawn from an ordinary deck of cards, find the probability of getting these resul...

A: As per Bartleby guideline expert have to answer first question three subparts only dear student plea...

Q: The following data represent the respective ages of 20 students pursuing graduate studies: 33       ...

A: Note: As per the guidelines, only first three subparts will be answered. Post the remaining subparts...

Q: A class contains 16 boys and 10 girls of which half of the boys and half of the girls are fat. Find ...

A: Given,no.of boys=16no.of girls=10no.of fat girls=8no.of fat boys=5Total no.of students=26

Q: u = 70;0 = 5;z = -1.5; find X x = 70; z = 0.5 ;s = 6; find X

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Q: Playing cards Show your work and justify. 1. In how many ways can we order a deck of 52 playing card...

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Q: (a) The standard normal curve is graphed below. Shade the region under the standard normal curve to ...

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Q: Question 2. Ten men and eight women are going to occupy a row of 20 seats. The men are seated from l...

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Q: 6-18. Earl hates to take out the garbage and to wash the dishes, so he decided to make a deal with h...

A: Introduction: Denote A as the event that the person has to take out the garbage, and B as the event ...

Q: 2. Three coins are tossed, what is the probability of each of the following events? a) Three tails s...

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Q: 9.Directions: A. Round up the following calculated sample size. 1.n- 507.49 2. n- 247.51 3. n 1, 276...

A: Given9)Givensample size(n)=507.49  

Q: On a nationwide test taken by high school students, the mean score was 46 and the standard deviation...

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Q: Which of the following statements is true? Choose the correct answer: a. The set of numbers between ...

A: Option  a is correct. Explanation : set of numbers between 1 and 5 is a discrete random variable bec...

Q: Compute the following binomial probabilities directly from the formula for b(x; n, p). (Round your a...

A: Given,n=8 , x=5  ,  p=0.25A random variable X~Binomial(n=8, p=0.25)P(X=x)=8x0.25x1-0.258-x  ;   x=0,...

Q: Three card are drawn at random from a full pack of cards. Find the probability that the three cards ...

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Q: Solve for the probability of each event. Write your answers as a reduced fraction. In one section o...

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Q: box contains the letters A, E, U, G, R, T, F and L. Supposed Resty selects a letter from the box and...

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Q: A class contains 16 boys and 10 of the boys and half of the girls a Find the probability that a stud...

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Q: Based on the most recent census, it is known that 62% of the adult population of the island of Gwark...

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Q: A reactor for your plant has an initial capital cost of $100,000 and useful life of 5 years. However...

A: Answer: EAC annual benifit = 0.386

Q: 6) If you knew {q1....qN} in advance, how should you choose {p,} to minimize the expected cost of an...

A: Given that, there are N sites that need protection, from 1 to N. The choice pi represents the defend...

Q: What is the probability that the accident occurred on either the evening or the graveyard shift?

A: It is given that P(evening) = (6 + 25)% = 31% = 0.31 P(graveyard) = (2 + 30)% = 32% = 0.32

Q: 3. Find the area that corresponds to z=-2.58. In the z-Table in this book, the area that corresponds...

A: Given that  We have to find the area corresponding to z=-2.58

Q: 5. How consisting of 6 flags hung in a vertical many different signals each line can be formed from ...

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Q: The injury rate of a volleyball player is 20%. If he throws the ball 100 times, and if you know that...

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Q: Let Y denote a random variable that has a Poisson distribution with mean 2 = 4. (Round your answers ...

A: We have given that,  Let Y be the random from Poisson distribution with λ = 4 Then,      Note:- Acco...

Q: d) For each fixed integer l, we can apply Huffman's method to encode average realization of (xnl+1, ...

A: question:

Q: . What is the probability of getting a red jelly bean first, then a non-red jelly bean if two jelly ...

A: Here given  A bag of jelly beans contains ten red, six green, seven yellow, and five orange jelly be...

Q: -5 -4 1 2 P(x) 1/4 1/8 1/2 1/8 V(x) = 8.25 correct Error

A: Given information- We have given the probability distribution for X. We have to find the V(x).

Q: 1. A pair of dice is rolled. Let X be the sum of pairs of numbers occur. a. Determine the sample spa...

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Q: 3. In a job fair, 3 000 applicants applied for a job. Their mean age was found to be 28 with a stand...

A: ( 3 ) Given mean = 28 ,s.d =4 ,n =3000 Find the given problems

Q: Suppose Z follows the standard normal distribution. Use the calculator provided, or this table, to d...

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Q: 13. A supplier delivers an order for 30 electric toothbrushes to a store. By accident, three of the ...

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Q: Determine if the events described in each of the given problems below are Mutually Exclusive Events ...

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Q: A human resource manager is researching about the trend of employee hiring on several startup compan...

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Q: Find the 60th percentile of the distribution having pdf f(x)=|x|/4, where -2<x<2

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