A record club offers 5 free records from a list of 50 records as an incentive forjoining the club. Suppose that records are selected at randoma. Calculate the probability that you select 2 favourite records and any/3othersb. If you have already selected your 2 favourite records, what is theprobability that your third favourite is also included in your selectionof 5?c. If you have already selected your 3 favourite records, what is theprobability that the selection also includes the 2 records that youdislike most?

Hyper geometric distribution : In statistics, a hyper geometric distribution is a distribution…

Answered: A record club offers 5 free records…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Two marbles are drawn from a bag that is 3 red, 4 purple, and 2 black. Find the probability that you picked Atleast one purple. You must draw the tree diagram.
In a bag there are 7 blue, 3 yellow, and 4 pink markers. If five markers are selected at random and the color noted, find the probability that none are yellow given that none are pink.
In a box there are 3 red, 4 blue, and 5 white marbles. If 3 marbles are selected at random and the colors are noted, find the probability that all are white given that all are the same color.
Suppose you have created a new playlist made up of 6 songs (2 rock, 2 hip-hop, and 2 trance). Find the probability that if the iPod is on shuffle, the first song played will be hip-hop and the second played will be trance. Your answer should be in fraction form.
Suppose you have 5 red cards, 8 green cards, and 12 blue cards. The cards are well shuffled and you randomly draw one card. Find the probability of drawing a green card.
At bedtime, you read three books to your kids, Walker, Michael, and Luke. Together, they have 32 books. If you decide to randomly choose three books, what is the probability that the three you choose will consist of each of their favorite books? Assume they have different favorites. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.
At the beginning of the semester, each of the 5 students in a class selected a nickname. Unfortunately, the instructor forgot how the given names of {A, B, C, D, E} matched up to their nicknames:{a, b, c, d, e}. Determine the probability that the instructor got none of the five matches correct.
There are 400 brunets, 150 blonds, 200 brown-haired people and 50 red-haired people. Find the probability that among randomly selected 32 people there are 16 brunets.
A teacher will pick 1 student at random from 20 for the lead in a play. What is the probability of a student, Jo, of winning?
There are 1000 students in the year level and they have to participate in a certain activity. They can choose from singing, dancing, and acting skills. The X is the number that the students either choose none, one activity, two activities, or all the activities. Find the probability if there are 329 students who participated in 2 activities.
A child has a box containing 8 toys cars and 6 toy trucks. They reach in and randomly select 2 toys, one after the other without replacement. Determine the probability that the two toys selected are toy cars?
Find the probability of getting 2 diamonds, if we draw 2 cards at random from a pack of 52 cards.

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS