5.- A total of 801 adults were asked whether they prefer to drink coffee, tea or neither. 18-29 45-64 Over 64 Total 30-44 121 67 174 97 459 Coffee Tea 67 66 85 24 242 Neither 29 33 30 8 100 Total 163 220 289 129 801 Suppose that on person is selected randomly. Find the following probabilities. Round your answers to three decimal places. a. The person prefers tea b. The person prefers Coffee OR tea. Are the events disjoint? C. The person is between 30-44 AND prefers tea
5.- A total of 801 adults were asked whether they prefer to drink coffee, tea or neither. 18-29 45-64 Over 64 Total 30-44 121 67 174 97 459 Coffee Tea 67 66 85 24 242 Neither 29 33 30 8 100 Total 163 220 289 129 801 Suppose that on person is selected randomly. Find the following probabilities. Round your answers to three decimal places. a. The person prefers tea b. The person prefers Coffee OR tea. Are the events disjoint? C. The person is between 30-44 AND prefers tea
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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