In a survey of 1000 social-media account holders aged 18 years and older conducted by a certain organization, it was found that 61% of them have one or two such accounts. If 10 of the participants in the survey are picked at random, what is the probability that at most 7 of them have one or two social-media accounts? (Round your answer to four decimal places.)

In a survey of 1000 social-media account holders aged 18 years and older conducted by a certain organization, it was found that 61% of them have one or two such accounts. If 10 of the participants in the survey are picked at random, what is the probability that at most 7 of them have one or two social-media accounts? (Round your answer to four decimal places.)

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Description: In a survey of 1000 social-media account holders aged 18 years and older conducted by a certain organization, it was found that 61% of them have one or two such accounts. If 10 of the participants in the survey are picked at random, what is the proba

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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