=+d) What is the probability that the person is younger than 25 years old or is spending
Question:
=+d) What is the probability that the person is younger than 25 years old or is spending more time at coffeehouses and donut shops compared to last year?
Age 18–24 25–34 35–44 45–54 55–64 65+ Total I am spending less time at coffeehouses and donut shops this year than last year.
78 93 102 104 68 48 493 I am spending about the same time at coffeehouses and donut shops this year as last year.
82 109 106 89 75 67 528 I am spending more time at coffeehouses and donut shops this year than last year.
30 30 18 19 11 6 114 Total 190 232 226 212 154 121 1135 Source: 2011 Mintel Report. Reprinted by permission of Mintel, a leading market research company. www.mintel.com
Step by Step Answer:
Business Statistics Plus Pearson Mylab Statistics With Pearson Etext
ISBN: 978-1292243726
3rd Edition
Authors: Norean R Sharpe ,Richard D De Veaux ,Paul Velleman