A treasure chest contains 3 rubies, 4 diamonds, and 2 emeralds. Two jems are drawn out of thechest in succession without replacement. What is the probability that both jems are the same?

Given,no.of rubies=3no.of diamonds=4no.of emeralds=2Total no.of jems=9

Answered: A treasure chest contains 3 rubies, 4…

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

If Stephen Curry made 272 3pt shots and attempted to make 600 shots what would be the probability?
A chest of pirate treasure has 8 fake coins, 6 plastic jewels, 5 painted stink bombs, and 2 priceless artifacts. If a person randomly selects one item from the chest, what is the probability that they select a priceless artifact? Write your answer as a decimal and round to three decimal places.
An urn contains 5 red balls, 3 green balls. Draw 8 balls without replacement. What is the probability that the 3rd ball is red and the seventh a green one? Give your answer up to two decimals
A bag contains 7 RED beads, 8 BLUE beads, and 5 GREEN beads. If a single bead is picked at random, what is the probability that the bead is RED or GREEN? Provide the final answer as a fraction.
A card is drawn and replaced four times from a deck of 52 cards. What is the probability of drawing 4 spades? (Enter your probability as a fraction.)
A fair coin is flipped 6 times. Find the probability that heads was flipped exactly 4 times.
There are 3 red balls and 2 blue balls in a bag. balls will be drawn without replacement. Find the probability of getting exactly one red ball and one blue ball.
If four coins are flipped, find the probability of obtaining two heads and two tails.
An exam consists of six true or false questions. Find the probability that a student taking the exam can get 5 or more correct just by guessing.
A fair coin is flipped 4 times. Find the probability that heads was flipped exactly 2 times.
Two cards are drawn from a standard deck without replacement. Find the probability that both cards are hearts.

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

A treasure chest contains 3 rubies, 4 diamonds, and 2 emeralds. Two jems are drawn out of the chest in succession without replacement. What is the probability that both jems are the same?