An urn contains 11 red, 10 white and 37 blue marbles. A child selects two marbles at random and withoutreplacement from the urn.Find the probability that the colors of the selected marbles are different.

Answered: Image /qna-images/answer/02f5154f-6f99-4f8a-b296-516b4e624949.jpg

Answered: An urn contains 11 red, 10 white and 37…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

Find the probability of drawing a black king and black queen from well shuffled deck of 52 cards.
From a bag containing 3 white, 4 black and 5 red marbles, a marble is drawn . Find the probability that marble is not red.
An urn contains 4 red, 4 black, 6 blue and 2 green balls. If five balls are randomly selected from the urn with replacement, find the probability that all five balls will be of the same color.
An urn contains eight white balls and two red balls. A second urn contains two white balls and a red balls. An urn selected and a balls randomly drawn from selected urn. The probability of selecting the first urn is. 65. If the ball is white find the probability that the second urn was selected.
A bag contains 6 white and 4 black balls . two balls are drawn at random . Find the probability that they are of the same colour?
Kai and Paula are two of the five members of a singing group. Every week, the group picks two names at random to sing a duet. What is the probability that Kai and Paula will be chosen this week ?
An urn contains 39 red, 29 white and 16 blue marbles. A child selects two marbles at random and without replacement from the urn.Find the probability that the colors of the selected marbles are different.
A fair coin is flipped 5 times. Find the probability of flipping exactly 4 heads.
If four cards are drawn, each card is replaced after it is drawn. Find the probability ofgetting at least one king.
A bag contains 6 white and 4 black balls.2 balls are drawn at random. Find the probability that they are of same colour.
There are 2 red marbles, 3 yellow marbles, and 5 blue marbles in a bag. Determine the probability drawing a red marble from the bag. Select one:
A cooler contains 100 ice cream bars. There are 30 Vanilla bars, 20 Mint Chocolate Chip bars,10 Chocolate bars, and 40 Rocky Road bars. If one bar is selected at random from the cooler, determine the probability that the bar selected is Vanilla, Chocolate, or Rocky Road.

SEE MORE QUESTIONS

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS

An urn contains 11 red, 10 white and 37 blue marbles. A child selects two marbles at random and without replacement from the urn. Find the probability that the colors of the selected marbles are different.