Small Medium Regular 14% Decaf 20% 20% 10% Large 26% 10% ng such a coffee purchaser. ty that the individual purchased a small cup? A cup of de
Small Medium Regular 14% Decaf 20% 20% 10% Large 26% 10% ng such a coffee purchaser. ty that the individual purchased a small cup? A cup of de
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:(Devore: Section 2.4 #49) The accompanying table gives information on the type of coffee selected
by someone purchasing a single cup at a particular airport kiosk.
Small Medium Large
20%
26%
10%
Regular 14%
Decaf 20% 10%
Consider randomly selecting such a coffee purchaser.
(a) What is the probability that the individual purchased a small cup? A cup of decaf coffee?
(b) If we learn that the selected individual purchased a small cup, what now is the probability that
he/she chose decaf coffee?
(c) If we learn that the selected individual purchased decaf, what now is the probability that a
small size was selected?
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