A survey of shopping habits found the percentage of respondents that use technology for shopping as shown in the figure to the right. For example, 17.05% only use online coupons: 21.61% use online coupons and check prices online before shopping, and so on. Use the figure to complete parts a through g a. What is the probability that a shopper will check prices online before shopping? The probability is 0.4858 (Round to four decimal places as needed) b. What is the probability that a shopper will use a smart phone to save money? The probability is (Round to four decimal places as needed) CETT Compone 21.61% 17.05% 4.96% 4.96%

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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ne figure
before
Use Online
Coupons
17.05%
21.61%
17.05%
4.96%
4.96%
Check Price Online
Before Shopping
4.96%
4.96%
Use a Smart Phone
to Save Money
Transcribed Image Text:ne figure before Use Online Coupons 17.05% 21.61% 17.05% 4.96% 4.96% Check Price Online Before Shopping 4.96% 4.96% Use a Smart Phone to Save Money
A survey of shopping habits found the percentage of respondents that use technology for shopping as shown in the figure
to the right. For example, 17.05% only use online coupons; 21.61% use online coupons and check prices online before
shopping, and so on. Use the figure to complete parts a through g
a. What is the probability that a shopper will check prices online before shopping?
The probability is 0.4858
(Round to four decimal places as needed)
b. What is the probability that a shopper will use a smart phone to save money?
The probability is
(Round to four decimal places as needed.)
Use Online
Coupons
17.05%
21.61%
17.05%
4.96%
Le
C
4.96%
Transcribed Image Text:A survey of shopping habits found the percentage of respondents that use technology for shopping as shown in the figure to the right. For example, 17.05% only use online coupons; 21.61% use online coupons and check prices online before shopping, and so on. Use the figure to complete parts a through g a. What is the probability that a shopper will check prices online before shopping? The probability is 0.4858 (Round to four decimal places as needed) b. What is the probability that a shopper will use a smart phone to save money? The probability is (Round to four decimal places as needed.) Use Online Coupons 17.05% 21.61% 17.05% 4.96% Le C 4.96%
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