mr. keller filled out a bracket for the NCAA national tournament. Based on his knowledge of college basketball, he has a 0.48 probability of guessing any one game correctly. what is the probability mr. keller will pick all 32 of the first round games correc

Q: A very large pool consists of 26% Democrats, 33% Republicans, and the rest independents. What is the…

A: X~ Binomial (n , p)  p = 1 -.26-.33 = 0.41 ____________________________

Q: a. A jar has 60 candies, 26 are Chocolate candies, 15 are Strawberry Candies, 19 are Orange Candies.…

A:

Q: In the Lotsa Millions Lottery, players pick 7​​ numbers from between 1​ and 37​. The order of the…

A: In the Lotsa Millions Lottery, players pick 7​​ numbers from between 1​ and 37​.

Q: In a 52-number lottery, what is the probability that you will get the winning ticket (6 numbers out…

A: Given : Total number of lottery = 52

Q: Let us assume that the game company has designed a guarantee mechanism to encourage users to pay for…

A: Note :- as per bartleby guidlines i have solved part off first part only. Please post again if u…

Q: 4. Art works as a clown on weekends. He has 3 different colored shirts: yellow, green, and red. He…

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

Q: a. You are going to choose a number randomly from the set {1, 2, 3, . 23, 24}. What is the…

A: Given that  Set of numbers=S=(1,2,3,_______,23,24) n(S)=24 Number divisible by 4=A=(4,8,12,16,20,24)…

Q: Suppose that 54% of people own dogs. If you pick two people at random, what is the probability that…

A: Given, 54% of the people own dog.That is

Q: From records, 18%, 22%, 26% and 34% of documents are prepared by Ada, Betty, Cathy and Dorothy…

A: Given:E1: AdaP(E1) = 0.18 E2:BettyP(E2) = 0.22 E3:Cathy P(E3) = 0.26 E4: Dorothy P(E4) = 0.34…

Q: A very large pool consists of 28% Democrats, 32% Republicans, and the rest independents. What is the…

A: Given data: The given percentage of democrats is D=28%. The given percentage of republicans is…

Q: Suppose that a company owns 400 computers. Each computer has an 11% probability of not working.…

A: Obtain the probability that at least 17 computers are in good condition The probability that at…

Q: A manufacturer ships toasters in cartons of 10. In each​ carton, they estimate a 30​% chance that…

A: Let X be the random variable from binomial distribution with probability (p)= 10% = 0.10 and sample…

Q: 8) Alex is driving to work today. There are 14 traffic lights on his way to work. The probability…

A: Given,n=14p=0.18X~Binomial (n=14 , p=0.18)P(X=x)=nx px (1-p)n-x  ; x=0,1,2,.....n

Q: In a small private​ school, 6 students are randomly selected from 14 available students. What is the…

A: no of ways selecting r items from n is C(n,r)

Q: Q6. A package of parts contains 10 parts firom supplier I and 20 parts from a supplier II. If four…

A:

Q: A bag contains 9 red marbles, 5 white marbles, and 7 blue marbles. You draw 3 marbles out at random,…

A:

Q: 5. This past semester, a professor hada small business calculus section. The students in the class…

A: Given that this past semester, a professor had a small business calculus section. The students in…

Q: spades} and let B={all 5 cards of spades}. What is the probability that all 5 cards of spades given…

A: Here without Replacement model  So use hypergeometric distribution

Q: 2. A card is selected from a deck of 52 playing cards. Find the following probabilities: a. P (a…

A: Given,no.of king cards=4no.of cards other than hearts=39total no.of cards=52

Q: .Suppose Professor Otherperson gives her Stat 300 class a pop quiz that has 60 questions on it and…

A: Note- As per our policy, we can answer only 3 sub parts of a question.   Given information- We have…

Q: 4. Lisa is deciding on whether she should take English class in the morning or afternoon, when her…

A: The table above shows exactly which classes are taken by the teachers. Total number of classes…

Q: A very large pool consists of 22% Democrats, 39% Republicans, and the rest independents. What is the…

A: Given, P(Democrats) = 0.22, P(Republicans) = 0.39, P(independent) = 1-0.22-0.39 = 0.39

Q: a. You are to choose two different numbers from 1 to 7. What is the probability of choosing the…

A: Probability of an event tells the likelihood of the event and its value lies between 0 and 1. If the…

Q: Suppose that 53% of people own dogs. If you pick two people at random, what is the probability that…

A:

Q: 2. Suppose that 62% of voters plan to vote in the next election. If you survey 12 voters, what is…

A: 2. From the information, number of voters n = 12. The 62% of voters plan to vote in the next…

Q: 4. Matt, unhappy with his chance of success in the previous game, tries a new game. In this game,…

A:

Q: 3. A gumball dispenser has 38 orange gumballs, 30 purple ones, and 18 yellow ones. The dispenser…

A: a. Probability of obtaining 3 gumballs in the order of orange, purple, and orange (OPO): First, we…

Q: You are asked to give a password of your game account. It consists of 4 digits and the possible…

A: (As per bartleby guidelines, for multiple questions asked, only the first question will be solved.…

Q: Richard has just been given a 10 question multiple-choice quiz in his history class. Each question…

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…