2. A committee will be formed with 4 managers and 4 engineers selected randomly withoutreplacement from 11 managers and 16 engineers.What is the probability that engineer Jane or manager Mary is on the committee?

The provided information is as follows:The total number of managers is 11.The total number of…

Answered: 2. A committee will be formed with 4…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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13. uppose a jar contains 8 red marbles and 22 blue marbles. If you reach in the jar and pull out 2 marbles at random, find the probability that both are red.
A bag contains 5 red marbles, 3 blue marbles, and 2 green marbles. If two marbles are randomly drawn from the bag without replacement, what is the probability that both marbles are blue?
18. A jar contains 10 red marbles and 12 green marbles. You reach in the jar and pull out two marbles at random. What is the probability that both of the marbles chosen are green? Edit View Insert Format Tools Table
A bag containing 5 blue marbles, 7 green marbles and 4 yellow marbles. Three marbles are picked from the bag at random Without replacement. What is the probability that 2 blue marbles and 1 green marble are picked from the bag?
A bucket contains 6 yellow softballs and 4 white softballs. Two softballs are selected at random without replacement. What is the probability that the first selected softball is white and the second is yellow?
A bag contains 3 red marbles, 5 blue marbles and 6 green marbles. If three marbles are drawn out of the bag, what is the probability, to the nearest 100oth, that all three marbles drawn will be blue?
A Basket contains 4 red marbles, 10 blue marbles, and 6 green marbles. If a blindfolded man selects 8 balls at random with replacement, what is the probability that 6 are blue marbles
7. A container has 5 red dice, 3 green dice and 4 black dice. If you randomly pick 2 marbles from the bag. one at a time, what is the probability that both will be red?
9. A committee of 12 is to be selected from 18 soccer players and 15 basketball players. What is the probability that the number of soccer players on the committee is triple the number of basketball players.
2. A dance crew of 12 is to be randomly selected from 11 hip-hop dancers, 9 ballet dancers, 13 ballroom dancers and 7 break dancers. What is the probability of having 5 ballet dancers on the dance crew?
If one card is drawn from a standard deck of 52 cards what is the probability of getting a face card or a black card?

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2. A committee will be formed with 4 managers and 4 engineers selected randomly without replacement from 11 managers and 16 engineers. What is the probability that engineer Jane or manager Mary is on the committee?