Choose points from (0, 1) uniformly and add the numbers together. Stop this process when your add is greater than one. Let N be the random variable which is the number of points that you selected. Find E(N).

Q: the probability that Bob eats a banana at lunch is  41%.  Also, suppose that the probability that…

A: According to the sum, the probability that Bob eats a banana at lunch is  41%.  Also, suppose that…

Q: Find the probability of selecting 3 science books and 4 math books from 9 science books and 13 math…

A:

Q: Find the probability a randomly selected z-score is between -1.4 and 2.3.  Round your result to 4…

A: We have to find given probability

Q: Aden buys a bag of cookies that contains 5 chocolate chip cookies, 4 peanut butter cookies, 4 sugar…

A: number of chocolate chip cookies in a bag = 5 number of  peanut butter cookies in a bag = 4 number…

Q: Neveah buys a bag of cookies that contains 5 chocolate chip cookies, 6 peanut butter cookies, 5…

A:

Q: a. Suppose that Natasha, Monim and Rehan are serving in a restaurant on roster shifting. On a…

A: Given two problems related to Total probability theorem and Bayes' theorem.  We have to find the…

Q: begins to pass that point. What is the probability that headway time is at most 5seconds given the…

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Q: Kay has an 80% probability of making a free-throw in basket ball, and each free-throw is…

A:

Q: Jan has a bag of 12 marbles, consisting of 4 red marbles and 8 blue marbles. If Jan randomly…

A: Given information: Total number of marbles in a bag=12. Number of red marbles in the bag= 4. Number…

Q: Suppose you roll a red number cube and a yellow number cube. Find P(red 2, yellow 2) and the…

A: There are two cubes, with red colour and yellow colour.

Q: bag contains 3 pink gumballs, 4 red gumballs, and 2 green gumballs. Find the probability that you do…

A:

Q: The probability that you will receive a wrong number call this week is 0.2. The probability that you…

A: The probability that you will receive a wrong number call this week is 0.2. The probability that you…

Q: t a large university, the probability that a student takes calculus and is on the dean's list is…

A: Probability of student takes calculus and on the dean's list is 0.026 Probability of student on the…

Q: Three balls are selected randomly from a bag containing 4 red balls and 7 blue ones. Find the…

A: From the provided information, Red balls = 4 Blue balls = 7 Total balls = 11

Q: A drunken man who has n keys wants to open the door if his office. He tries the keys at random, one…

A: Given The total number of keys =n The unsuccessful keys are eliminated and one by one keys are tried…

Q: Assume that the group has a portfolio of 6 stocks. There is 30% chance that any one of these stocks…

A:

Q: Find the probability of 3 coins showing all heads when tossed simultaneously.

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Q: Find the probability of the indicated event if ​P(E)=0.35 and ​P(F)=0.55.   Find​ P(E or​ F) if​ P(E…

A: Given,     The objective is to find P(E or F)

Q: Cornell buys a bag of cookies that contains 5 chocolate chip cookies, 6 peanut butter cookies, 4…

A: Given that,The number of chocolate chip cookies is The number of peanut butter cookies is The number…

Q: coin is flipped three times. Y is a random variable that assigns 3 times the number of heads flipped…

A: We want to find numbers is assigned to HHT

Q: A person randomly picks one of the numbers 1, 2 or 3, with identical probability each, and then…

A:

Q: You are taking a quiz with 3 multiple-choice questions. Each question has 4 choices, and only one of…

A: Here, the number of questions (n) is 3 and each of them is independent of the other. The probability…

Q: Each of three balls is randomly placed in one of three bowls. Find the probability distribution for…

A: Given: total number of balls=3 total bowls=3

Q: The probability that Susanne completes MATH 230 successfully in the Fall and goes to France for…

A: Given  The probability that Susanne completes MATH 230 successfully in the Fall and goes to France…

Q: The probability that a certain kind of component will survive a shock test is ¾. Find the…

A: Binomial distribution: A discrete r.v. X taking values 0,1,2,3, …., n is said to follow a binomial…

Q: A huge pencil bag contains 40 pencils of two different shades, 4B and 6B. Initially, there are x…

A: In the bag, there are 40 pencils of two different shades, 4B and 6B. Let x be the number of 6B…

Q: The probability of an event happening exactly twice in 4 trials is 18 times the probability of it…

A: The probability of an event happening exactly twice in 4 trials is 18 times the probability of it…

Q: The probability that Luis will pass his statistic test is 0.62. Find the probability that he will…

A:

Q: Find the probability of purchasing a ticket with a number whose sums of the first three and last…

A: There are 28 possible sums for three digits, but they are not equiprobable. Let’s analize first this…

Q: Suppose that the proportion of all dialysis patients who will survivie for at least 6 years. is 0.81…

A: Solution: Given information: n= 45 Sample size  p= 0.81 Population proportion

Q: The probability of picking a red marble in a bag of 32 is 1/4. how many red marbles should be added…

A: Given Data: The total number of marbles in a bag is: n=32 The probability of picking a red marble…

Q: Cassandra buys a bag of cookies that contains 4 chocolate chip cookies, 8 peanut butter cookies, 6…

A:

Q: An average of 1 package is sent to a server in 1 second. The server, on the other hand, uses the 5…

A: The average number of package can be pass in one second is 1. The total number of package used for…