**Problem Statement**A bowl contains 20 chocolate eggs, 5 of which have prizes inside. Your 3-year-old sibling eats 5 of the eggs randomly and hides any prizes they find from you. If you randomly choose an egg to eat, what is the chance there is a prize inside? Suppose you eat the egg and find a prize inside—what is the chance that your sibling ate any eggs with a prize inside?

Answered: Image /qna-images/answer/192e0373-5bf6-4243-b8ce-672312b48f3b.jpg

Answered: A bowl contains 20 chocolate eggs, 5 of…

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...

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Similar questions

There are 40 pairs of shoes in Jaya's closet. They are all mixed up. If 20 shoes are picked, what is the chance that at most one shoe from each of the 40 pairs will be picked? (Remember, a left shoe is different than a right shoe.)
On a vocabulary quiz, Elena must match a word with its definition. There are 5 words and 5 definitions. She knows the correct definition for the first word but she guesses randomly for the other 4 words. What is the probability Elena will correctly match all 5 Words with their definitions?
A bag contains different colored candies. There are 50 candies in the bag, 28 are red, 10 are blue, 8 are green and 4 are yellow. What is the probability of choosing one candy and getting a blue?
A coffee shop has a "manager surprise" drink that randomly chooses among 4 drinks. If Lee goes to the coffee shop for 3 days, what are the odds Lee would have been given the same drink all 3 days?
A bag contains 3 mint chocolates, and 4 cherry chocolates. After two chocolates are removed, what is the greatest possible probability of picking a cherry chocolate?
A club of 17 people consists of 9 men and 8 women. A team of 10 is randomly selected from the club. How would I get the probability for the team that consists of 5 men and 5 women.
A lock consists of 3 dials, where each dial has 4 letters. What is the probability of guessing the right combination in one try? Kay has an 80% probability of making a free-throw in basketball, and each free-throw is independent. Kay gets to take 2 free-throws and must make both to win the game. What is the probability that Kay's team will win the game? Two owners of a cattle ranch, Jo and Val, want to find the average weight for the ranch’s 200 cows. Instead of weighing all of the cows: Jo weighs 25 cows and gets an average weight of 1,350 pounds (stdev 50) Val weighs 100 cows and gets an average weight of 1,420 pounds (stdev 50) What is Jo’s margin of error, rounded to the nearest whole number? (The formula is )
A spinner has 3 possible outcomes: red, blue, and green. The probability the spinner lands on red is 0.20. If the spinner is spun 5 times, what is the probability it lands on red exactly three times?
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