When making random guesses on an 6 question quiz the probability of guessing correctly on any one question is 0.25. What is the probability of guessing correctly on at least one question? O 0.857 O None of these O 0.178 O 0.874 O 0.822

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...
icon
Related questions
Question
When making random guesses on an 6 question quiz the probability of guessing correctly on any one question is
0.25. What is the probability of guessing correctly on at least one question?
O 0.857
O None of these
O 0.178
O 0.874
O 0.822
Transcribed Image Text:When making random guesses on an 6 question quiz the probability of guessing correctly on any one question is 0.25. What is the probability of guessing correctly on at least one question? O 0.857 O None of these O 0.178 O 0.874 O 0.822
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON