Explanation Given info: In the survey conducted by Ring Central survey, 380 Smartphone users are randomly selected without replacement were asked to identify “whether they can’t live without smart phone”. The responses recorded are as “can” or “can’t live without”. Requirements: The given procedure follows binomial distribution if it satisfies the below requirements: 1. There are fixed number of trials ( n ). 2. Each trial must be independent of each other. 3. Each trial has two possible outcomes, success and failure. 4. The probability of success is constant for each trial. Justification: The survey is conducted for 380 different Smartphone users. Thus, the number of trials ( n ) is 380. That is, there are fixed number of trials. Hence, requirement 1 is satisfied...

12th Edition

ISBN: 9780321836960

Author: Mario F. Triola

Publisher: PEARSON

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Chapter 5.3, Problem 11BSC

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Whether the given procedure is a binomial distribution or not. If it is not a binomial distribution identify the requirements that are not met.

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Chapter 5.3, Problem 10BSC

Chapter 5.3, Problem 12BSC

Chapter 5 Solutions

Elementary Statistics

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Whether the given procedure is a binomial distribution or not. If it is not a binomial distribution identify the requirements that are not met.

Solution Summary: The author explains that the given procedure is a binomial distribution if it satisfies the following requirements: 1. There are fixed number of trials; 2. Each trial must be independent of each other; 3.

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Whether the given procedure is a binomial distribution or not. If it is not a binomial distribution identify the requirements that are not met.

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