QuestionThere are 2 lizards and 5 snakes. Two animals are chosen at random without replacement.The tree diagram shows the possible outcomes.First animalSecond animal2/757Answer:DEGlizardsnakelizardsnakelizardWhat is the probability of choosing two of the same animal?Note: enter your answer in the form "5/7"snake

Given,no.of lizards=2no.of snakes=5Total no.of animals=7

There are 2 lizards and 5 snakes. Two animals are chosen at random without replacement. The tree diagram shows the possible outcomes. First animal Second animal 27 57 lon Answer: lizard snake lizard A snake lizard What is the probability of choosing two of the same animal? Note enter your answer in the form "5/7" snake

There are 2 lizards and 5 snakes. Two animals are chosen at random without replacement. The tree diagram shows the possible outcomes. First animal Second animal 27 57 lon Answer: lizard snake lizard A snake lizard What is the probability of choosing two of the same animal? Note enter your answer in the form "5/7" snake

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: During the grand opening of an electronics store, any customer has a 9% chance of winning a free…

A: From the information, any customer has a 9% chance of winning a free laptop .

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: William is playing cards. What is probability of pulling an 8 of spades, 10 of diamonds, or heart?

A: given data william play a card game select card at random. P(8 of spades,10of diamonds or heart…

Q: bability of the indicated event. She gets all the red ones, given that she gets the fluorescent pink…

A: Given A bag contains four red marbles, two green ones, one fluorescent pink one, three yellow ones,…

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: Ferry 7 13 16 11 62 Rental Car Train 8 45

A: A Venn diagram for travelers are given.The aim is to find the probability that a selected traveler…

Q: There are thirteen female board members and seventeen male board members. How many ways are there…

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:…

Q: Pablo randomly picks three marbles from a bag of ten marbles (six red ones, three green ones, and…

Q: At a hot air balloon festival, Chandler made note of how many passengers were in each balloon and…

Q: Find the number of ways can we arrange, 2 Chocolate cakes, 4 Oran and 10 Cheese cakes in a row. * O…

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you…

Q: Two socks are chosen. Given 5 Red, 4 Blue, and 6 Green socks. What is the probability of picking a…

Q: A CD has 5 rap songs and 7 country songs. What is the probability that a randomly selected song is a…

A: The probability of an event lies between 0 and 1.

Q: Think of 12 face cards (four kings, four queens, and four jacks) from the four suits. What is the…

A: We have to find given probabilities

Q: Assume that you guess on each question of a multiple choice test. There are 12 questions and each…

A: Given Data: The number of questions is: n=12 The possible answers to each question are: r=4 The…

Q: A bag contains 4 white, 3 black and 5 red balls. What is the probability of getting a white or red…

Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: 6 You are given a bag of jelly beans. There are 7 red, 8 blue, 4 yellow, and 10 pink. Find the row…

A: It is given that the bag of jelly beans. Red = 7 Blue = 8 Yellow = 4 Pink = 10 Total jelly beans =…

Q: One card is randomly selected from a deck of cards. Find the odds against drawing a seven

A: Since we know that A deck contain 52 cards Number of seven cards = 4 Number of non-seven card = 52 -…

Q: Find the probability of winning a lottery with the following. Select the six winning number from…

A: Find the probability of winning a lottery with the following. Select the six winning number from…

Q: You randomly select one card from a 52-card deck. Find the probability of selecting the king of…

A: It is known that Number of cards in a deck = 52 Number of king of diamonds = 1 Number of two of…

Q: There are ten female board members and twenty male board members. How many ways are there to make a…

A: Ways to make a committee of ten board members = 30C10=30!20!×10!=30045015

Q: Nancy is playing cards. What is probability of pulling a diamond or 4 of clubs?

A: nancy is playing cards. p(pulling diamond or 4 of clubs) = ? there are 13 cards of diamonds and 1…

Q: You randomly select one card from a 52-card deck. Find the probability of selecting: an ace or a 9?…

A: Obtain the probability of selecting an ace or a 9. The probability of selecting an ace or a 9 is…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Follow-up Questions

Read through expert solutions to related follow-up questions below.

Follow-up Question

final answer in fraction form

Solution

by Bartleby Expert

SEE SOLUTION

Similar questions

Find the probability of getting 4 face cards (king, queen, or jack) when 4 cards are drawn from a deck without replacement, Enter your answer as a fraction. P(4 face cards) olo
A bag contains 9 marbles: 2 are green 5 are red and 3 are blue. Chris chooses a marble at random and without putting it back choose another one at random. What is the probability that the first marble is blue and the second is green? Write answer as a fraction in simplest form
Six questions are in a multiple-choice quiz. Each question has 5 possible answers. A student guesses at each question. Find the probability that the student has 4 correct answers. Find the probability that the student passes (earns at least 50%) What is the student's expected number of correct answers?
A quiz for a class consists of 5 questions. The questions are multiple choice with 4 possible answers each. A student randomly guesses on all 5 questions. What is the probability of that student getting a passing grade? (60% correct is passing) What is the probability of that student getting a B or better? (a low B is 80%) What is the probability of that student failing the quiz?
A student randomly guesses at 7 multiple choice questions. Each question has five possible answers. What is the probability that the student gets exactly 3 correct answers?
A bag contains ten tiles labeled B , C , D , E , F , G , H , I , J , and K . One tile will be randomly picked.What is the probability of picking a vowel? Write your answer as a fraction.
In a Lotto, 6 numbers of 49 are winning numbers. You have to pick 6 numbers. What is the probability of guessing 4 winning numbers?
On a camping trip, Helen kept a log of the types of snakes she saw. She noted their colors and approximate lengths. 1 foot long 2 feet long Red 1 Bright orange Bright green 2 What is the probability that a randomly selected snake is bright green or bright orange? Simplify any fractions.
Find the probability of selecting a 10 from a standard deck of cards. a 4 13 1. 52 1