(a) At least one of them uses the website. (b) More than two of them use the website. (c) None of them use the website. (d) At least 13 of them do not use the website.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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About 15% of people in America use a certain social media website. In a group with 15 people (assume that it is a random sample of people in America), what are the following probabilities? (Round your answers to three decimal places.)

(a) At least one of them uses the website.
(b) More than two of them use the website.
(c) None of them use the website.
(d) At least 13 of them do not use the website.
Transcribed Image Text:(a) At least one of them uses the website. (b) More than two of them use the website. (c) None of them use the website. (d) At least 13 of them do not use the website.
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