6. Consider a test with three true-false questions and four multiple choice questions, where each multiple choice problem has five possible answer choices. (a) What is the probability of getting no questions correct if you answer the questions by random guessing? You may leave your answer either in exact form or round to the nearest 4 decimals. (b) What is the probability of getting at least one question wrong if you answer the questions by random guessing? You may leave your answer either in exact form or round to the nearest 4 decimals.

6. Consider a test with three true-false questions and four multiple choice questions, where each multiple choice problem has five possible answer choices. (a) What is the probability of getting no questions correct if you answer the questions by random guessing? You may leave your answer either in exact form or round to the nearest 4 decimals. (b) What is the probability of getting at least one question wrong if you answer the questions by random guessing? You may leave your answer either in exact form or round to the nearest 4 decimals.

Name: 6. Consider a test with three true-false questions and four multiple
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Description: 6. Consider a test with three true-false questions and four multiple choice questions, whereeach multiple choice problem has five possible answer choices.(a) What is the probability of getting no questions correct if you answer the questionsby rando

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 6ECP: In Pennsylvania’s Cash 5 game, a player chooses five different numbers from 1 to 43. If these five...

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Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

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