Suppose a jar contains 8 red marbles and 22 blue marbles. If you reach in the jar and pull out 2 marbles at random without replacement, find the probability that both are red. Give your answer as a fraction or decimal out to at least 4 places.

Suppose a jar contains 8 red marbles and 22 blue marbles. If you reach in the jar and pull out 2 marbles at random without replacement, find the probability that both are red. Give your answer as a fraction or decimal out to at least 4 places.

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

Related questions

Q: e numbered 1, 2, and 3. Three black cards are numbered 4, 5, and 6. The cards are placed in a box…

A: Given: n(red) = 3 (1,2,3) n(black) = 3 (4,5,6) n(drawn) = 1

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: Out of all families with 4 children, you select one family at random. What are the chances that the…

A: Given,A family has 4 childernso, total possible out comes are 16 (24=16)

Q: A coin is tossed and a single 6-sided die is rolled. Find the probability of landing on the tail…

Q: Find the probability of selecting 4 science books and 5 math books from 7 science books and…

A: The total number of science books is 7 and the total number of math books is 9.

Q: Find the probability of answering the two multiple choice questions correctly if random guesses are…

A: The probability shows how likely an event occurs.

Q: A bag contains 4 blue 2 green and 5 purple counters. One counter is picked at random .what is the…

A: Given, a bag contains 4 blue, 2 green and 5 purple counters. One counter is randomly picked.

Q: Find the probability of getting 3 face cards (king, queen, or jack) when 3 cards are drwn from a…

A: The total cards in a standard deck = 52 Total face cards in a deck = 12

Q: A bag contains 6 red, 8 white, and 4 blue marbles. Find the probability of picking 3 blue marbles if…

Q: Suppose a jar contains 11 red marbles and 17 blue marbles. If you reach in the jar and pull out 2…

A: It is given that Number of red marbles = 11 Number of blue marbles = 17 Total = 28

Q: There are 7 male students and 22 female students in a class. If you choose 2 students at random,…

A: We have given that 2 Number of Male students =7 Number of female students =22 Total possible cases =…

Q: Find the probability of getting five diamonds when playing 5 card poker

A: We have given the following statement about the probability of getting five diamonds.

Q: There are 4 sets of balls numbered 1 through 9 placed in a bowl. If 4 balls are randomly chosen…

A: Total number of sets = 44 balls are randomly chosen without replacement.Total number of sets (n) =…

Q: contains 2 green marbles and 2 blue marbles . What is the probability of selecting 2 green marbles…

A: Total marbles=2+2=4 Green marbles=2 Blue marbles=2

Q: A batch consists of 7 defective spark plugs and 33 good ones. Find the probability of getting two…

A: This is a case of a Poisson random variate. A discrete random variable X is said to follow Poisson…

Q: Suppose a jar contains 12 red marbles and 35 blue marbles. If you reach in the jar and pull out 2…

Q: P3 Harvard students graduate with honors =

A: Let , X be the number of Harvard students graduate with honors Here , X→B(n=3 , p=0.48) The…

Q: There are 6 male students and 21 female students in a class. If you choose 2 students at random,…

A: According to the combination rule, if r distinct items are to be chosen from n items without…

Q: find the probability that the educator is a female or an associate professor

A: We have given that an educators at a college were classified according to gender and academic rank.

Q: Determine the probability of drawing a red card and then the ace of spades from a regular deck of…

Q: High school seniors who are accepted to TCNJ have a 60% yield rate, meaning that 60% of accepted…

A: Given information, the percentage of accepted students decide to attend TCNJ is 60% and there are 3…

Q: When 3 dice are rolled, find the probability of getting a sum of 13.

A: The most commonly used dice are cubes with six sides. Here, we will see how to calculate…

Q: There are 4 sets of balls numbered 1 through 11 placed in a bowl. If 4 balls are randomly chosen…

Q: Find the probability of drawing an ace at least once when you draw a card from a standard deck of…

A: Given data A standard deck of cards is given

Q: Out of 27 students in a class, 7 major in Nursing. Find the probability that two randomly selected…

Q: Suppose a jar contains 5 red marbles and 40 blue marbles. If 2 marbles are randomly chosen from the…

A: Given that, Number of red marbles = 5Number of blue marbles =40Total number of marbles = 45

Question

Video Video

AI-Generated Solution

AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.

Unlock instant AI solutions

Tap the button
to generate a solution

Click the button to generate
a solution

SEE SOLUTION

Similar questions

Find the probability that a randomly selected group of five adults will contain all women. Give your answer as a reduced fraction.
A jar contains 3 red, 2 white, and 5 blue marbles. What is the probability of selecting two marbles together and getting a red and a blue? Express your answer as a probability to 3 decimal places.
Finn, John, Andrew, and Eddie are going to have a movie night this weekend. Together, they have 30 movies. If they decide to randomly choose four movies, what is the probability that the four they choose will consist of each of their favorite movies? Assume they have different favorites. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.
If two points are randomly chosen on the sides of the unit square, find the probability that the two points are on the opposite sides of the square
Find the probability of getting 5 face cards (king, queen, or jack) when 5 cards are drawn from a deck without replacement.
A quiz contains 4 multiple-choice questions. Each question has one correct answer to choose from 4 options. If you answer all 4 questions by guessing randomly, find the probability of getting at least one question wrong. Give your answer as a fraction.
Find the probability of choosing a letter other than L from a bag that contains the eighteen letters of the Greek city ELEFTHERIO-KORDELIO. Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.
Find the probability of answering three multiple choice questions correctly if random guesses are made. Assume that each question has four choices for the answer. Type your answer as a fraction or a decimal rounded to the nearest thousandth (three decimal places).
Stephanie buys a bag of cookies that contains 9 chocolate chip cookies, 8 peanut butter cookies, 7 sugar cookies and 6 raisin cookies. Find the probability that Stephanie randomly selects a sugar cookie from the bag, eats it, then randomly selects a raisin cookie. Express you answer as a reduced fraction.
Find the probability of getting 3 face cards (king, queen, or jack) when 3 cards are drawn from a deck without replacement. Enter your answer as a fraction. P(3 face cards) =
Determine the probability of being dealt 3 fives from a standard deck of 52 cards when 3 cards are dealt. Write your answer as a reduced fraction
If 30 tickets are sold and three prizes are to be awarded, find the probability that one person will win all three prizes if that person buys three tickets.