Approximately 10% of all people are left-handed. Consider 12 randomly selected people. a) State the random variable. rv X = the number of 12 randomly selected people that are left-handed b) List the given numbers with correct symbols. nv = 12 pv = 0.1 c) Explain why this is a binomial experiment. Check all that apply. Whether or not one randomly selected person is left-handed will affect whether or not another randomly selected person is left-handed There are only two outcomes for each person There are a fixed number of people, 12 Whether or not one randomly selected person is left-handed will not affect whether or not another randomly selected person is left-handed Op = 10% remains constant from one randomly selected person to another There is not a fixed number of people There are more than two outcomes for each person

Approximately 10% of all people are left-handed. Consider 12 randomly selected people. a) State the random variable. rv X = the number of 12 randomly selected people that are left-handed b) List the given numbers with correct symbols. nv = 12 pv = 0.1 c) Explain why this is a binomial experiment. Check all that apply. Whether or not one randomly selected person is left-handed will affect whether or not another randomly selected person is left-handed There are only two outcomes for each person There are a fixed number of people, 12 Whether or not one randomly selected person is left-handed will not affect whether or not another randomly selected person is left-handed Op = 10% remains constant from one randomly selected person to another There is not a fixed number of people There are more than two outcomes for each person

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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Please explain . Thank you.