Manny and Isko are friends that work together on a team of 20 people. Their manager is going to randomly select 2 people from the team to attend a conference. What is the probability that Manny and Isko are the 2 people chosen? Answer in 4 decimal place

Q: What is the probability that a couple will have a total of 8 children, 5 males and 3 females?

A: Here use binomial distribution  Each trial independent  Finite number of trial  There are two…

Q: In a candy jar, there are 19 blueberry and 13 cherry gumballs. If you randomly select two gumballs…

A: Given Blueberry 19 Cherry 13

Q: There were 12 pink, 7 purple and 9 yellow flowers in a vase. You randomly choose a flower from the…

A: Given, Pink flowers = 12 Purple flowers = 7 Yellow flowers = 9 Total  number of flowers = 12 + 7 + 9…

Q: Lisa has 8 pieces of black socks and 4 pieces of pink socks in her bedroom drawer. If she randomly…

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Q: What is the probability that Mike correctly identifies all 3 songs in the correct order?

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Q: Kaja has a dog walking business that serves 9 dogs. If she chooses 4 of the dogs at random to take…

A: Kaja serves 9 dogs out of which 4 dogs named Cherish, Taffy, Haunter, and Maverick have to be chosen…

Q: Three people are selected for a committee from 4 Democrats and 3 Republicans. What is the…

A: Given Data: The number of democrats is: n=4 The number of republicans is: m=3 The number of people…

Q: A shelf has 6 physics books and 5 mathematics books. Find the probability that 3 particular…

A: Given,no.of physics books=6no.of mathematics books=5total no.of books=11

Q: Andrew is one of nine children. What is the probability that exactly 5 of the children or males?…

A: Given that total number of children (n) = 9 We have to solve for the probability that 5 of the…

Q: A history class is comprised of 3 female and 9 male students. If the instructor of the class…

A: Given:- female students =3 male students =9 total students = 3+9 = 12   5 students are randomly…

Q: Beth gets a sum of 5 when she rolls two fair number cubes. What is the probability that one of the…

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Q: If one student is chosen at random, Find the probability that the student was male OR got an "B".

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Q: If you know that the probability Ali scores a goal is 0.78, then the probability that his fifth goal…

A: Probability ( 5th goal on his 8th shot is)=.00307

Q: In a bucket there are 5 purple, 15 gray and 25 green balls. If the ball is picked up randomly, find…

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Q: 4.) If 100 tickets are sold for two prizes and one person buys two tickets, find the probability…

A: As  per company guidelines I solved only First questions.thank you

Q: Out of all of the emails a secretary receives, she receives one from her boss 33% of the time. She…

A: Given information P (Receiving one mail from her boss) = 0.33 P (Randomly driving to work instead of…

Q: four people are selected for a committee from 6 Democrats and 4 Republicans. What is the probability…

A: Total number of democrats are 6. Total number of republicans are 4. Total number of people selected…

Q: A football player scores 2 goals out of every 3 penalty kicks. If we ask him to take 4 penalty…

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Q: A general manager is forming a committee of 6 people out of 10 total employees to review the…

A: Given,total no.of employees=10

Q: errors per page, on average. What is the probability that on the next page, she will make 4 or more…

A: The mean is given as , μ=2. The formula for Poisson distribution is,PX=x=e-μμxx!. To determine the…

Q: Ashley and matt each purchase one raffle ticket. If a total of 13 raffle tickets are sold and two…

A: Given that Ashley and Matt each purchase one raffle ticket. There are total 13 raffle tickets are…

Q: If a dice is thrown twice, find the probability of getting two 5’

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Q: A history class is comprised of 5 female and 10 male students . If the instructor of the class…

A: Given: Number of females = 5 Number of males = 10 Total number of students = 5+10…

Q: At a local book store there are 3 comic books, 3 romance novels, 9 children's books, and 2…

A: we have a total of 17 items in the local bookstore - 3 comic books, 3 romance novels, 9 children's…

Q: The 10 finalists in the local beauty pageant include 3 blondes, 4 brunettes, 1 redhead, and 2…

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Q: Ana and Bianca are pals who work on a 20-person team. Their manager will pick two persons at random…

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Q: A company has 9 women and 8 men. What is the probability that a 7 person committee will have 4 men…

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Q: Marisa will flip a coin 4 times. What is the probability she will land on head every time?

A: When a coin is tossed the probability of getting heads =1/2 Marisa will flip a coin 4 times P(she…

Q: Hank usually makes 11 out of every 20 of his free throws. What is the probability that he will miss…

A: We have given that Hank makes 11 out of every 20 of his free throws.

Q: A student and a professor each choose a number between 1and 9. What is the probability that the two…

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Q: Find the probability of choosing a committee of 3 men and 2 women from a group of 8 men and 6 women?…

A: There are total (8+6) = 14 persons  We have to pick total (3+2)=5 persons from 14 persons Since it…

Q: A jar contains 3 red, 2 white, and 5 blue marbles. What is the probability of selecting two marbles…

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Q: Lebo has 3 blue pens,2 red pens,5 black pens and 2 pencils in his pencil case.What is the…

A: Given : Lebo has 3 blue pens,2 red pens,5 black pens and 2 pencils in his pencil case

Q: matias rolls two fair number cubes. what is the probability that he rolls a sum that is even or less…

A: Use sample space of fair cubes and probability formula

Q: find the probability that the sum of the 2 dice is an even number or a number less than 5

A: When two dice are thrown then these following cases occur  sum Outcomes Number of outcomes…

Q: If one student is chosen at random, Find the probability that the student was female OR got an "B".

A: Let us first consider that each one is out of 100 marks.  The student got 99% on tests, 54% on labs,…

Q: If 30 tickets are sold and three prizes are to be awarded, find the probability that one person will…

A: Given, 30 tickets are sold And there are 3 winning prizes.

Q: Logan, James, Andrew, and Eddie have a jelly bean collection. Together, they have 40 flavors. If…

A: Introduction: There are N = 40 flavors, from which, n = 4 flavors are to be chosen.

Q: There are 3 red, 4 green, 4 white, and 5 blue marbles in a bag. If you select 2 marbles, what is the…

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Q: In the Florida State Lottery, you can bet $1 by selecting 3 numbers from 0 through 9 inclusive. You…

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Q: Duncan gets to choose 1 of 5 envelopes as a prize. One of the envelopes has a $100 cash, 2 envelopes…

A: The probability formula is, Probability=Number of favourable outcomesTotal outcomes There are 5…

Q: Ana has a team composed of ten juniors and twelve sophomores. What is the probability that a…

A: Given,no.of juniors =10no.of sophomores=12Total no.of team members=22

Q: The United States Senate has 45 Republicans and 55 Democrats. If we need to make a committee of 10…

A: Number of Republicans = 45 Number of Democrats = 55 Number of people in a committee = 10

Q: Kambi has a bag that contains 5 black balls, 3 red balls and 2 blue balls. If he picks 2 balls at…

A: According to the question.  We have 5 black balls , 3 red balls and 2 blue balls. We have to find…

Q: Three people are selected for a committee from 5 Democrats and 3 Republicans. What is the…

A: Solution: Total people= 5 Democrats + 3 Republicans= 8 A committee of 3 people is to be formed by…

Q: If one of the 1156 people is randomly selected, find the probability that the person is a man or a…

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Q: the couple plans to have 5 children   How many probable combinations will there be if the couple…

A: Let there are three students X, Y and Z sitting beside each other. The different ways in which this…

Q: At the beginning of the semester, each of the 5 students in a class selected a nickname.…

A: Here Given tha Names of 5 Students A,B,C,D,E And their nickname are a,b,c,d,e

Q: mario has 3 niickels, a dime, and 2 quarters in his pocket. what is the probability that he randomly…

A: Given: Mario has 3 nickels, a dime, and 2 quarters in his pocket. Required: To find the probability…

Q: One drawer in a dresser contains 8 blue socks and 6 white socks. A second drawer contains 4 blue…

A: The event that choosing same colored socks from both the drawers can be done in two ways. They are,…