Adina sets up a taste test of 3 different waters: tap, bottled in glass, and bottled in plastic. She puts these waters in identical cups and has a friend taste them one by one. The friend then tries to identify which water was in each cup. Assume that Adina's friend can't taste any difference and is randomly guessing. What is the probability that Adina's friend correctly identifies each of the 3 cups of water? Choose 1 answer: 1 A 3 1 3 C 3 3 C 3 з С (3 C 1) · (3 C 2) 3 C 3

Adina sets up a taste test of 3 different waters: tap, bottled in glass, and bottled in plastic. She puts these waters in identical cups and has a friend taste them one by one. The friend then tries to identify which water was in each cup. Assume that Adina's friend can't taste any difference and is randomly guessing. What is the probability that Adina's friend correctly identifies each of the 3 cups of water? Choose 1 answer: 1 A 3 1 3 C 3 3 C 3 з С (3 C 1) · (3 C 2) 3 C 3

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

Explain the theorem about Chebyshev interpolation?
Do permutations or combinations give more outcomes when the they both have the same set size and are taking the same number from each set? Explain your answer. UTML Editer
How to use the counting principle?
That is a lot of passwords! How many passwords would the website have if users were allowed to reuse the letters and numbers? (Enter the number of successful outcomes in each of the blanks below. Let the first six spaces represent letters and the last two spaces represent numbers) Answer • Answer • Answer • Answer • Answer • Answer • Answer • Answer = 30,891,577,600 That is almost Answer billion passwords!
Question 6 > How many different 3 card hands can be dealt from a deck of 52 cards? Your answer is :
A four-digit number is formed using the digits 1, 2, 3, 4, 5 and 6 such that no digit can be used more than once. How many distinct four-digit numbers are possible? How many four-digit numbers are possible if the digits can be repeated? please put a solution, so that i can review and understand it. thank u a.
Explain why the number of combinations of n items taken rat a time can be computed by - r!
Whats the fundamental counting principle of this problem?