of the total customers who shop at Wilcon Builders Supply along Quezon Avenue, Quezon City, 30% are business owners while 70% shop for personal use. Of the business owners, 80% spend more than P1500 per visit and 20% spend P1500 or less. Of the customers who shop for personal use, 15% spend more than P1500 per visit and 85% spend P1500 or less. A purchase is chosen at random and it showed a total sale of more than P1500. What is the probability that this purchase was made by a business owner? A. 0.2400 C. 0.6957 B. 0.3612 D. 0.5318

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Of the total customers who shop at Wilcon Builders Supply along Quezon
Avenue, Quezon City, 30% are business owners while 70% shop for personal
use. Of the business owners, 80% spend more than P1500 per visit and 20%
spend P1500 or less. Of the customers who shop for personal use, 15% spend
more than P1500 per visit and 85% spend P1500 or less. A purchase is
chosen at random and it showed a total sale of more than P1500. What is
the probability that this purchase was made by a
business owner?
A. 0.2400
C. 0.6957
B. 0.3612
D. 0.5318
b
Transcribed Image Text:Of the total customers who shop at Wilcon Builders Supply along Quezon Avenue, Quezon City, 30% are business owners while 70% shop for personal use. Of the business owners, 80% spend more than P1500 per visit and 20% spend P1500 or less. Of the customers who shop for personal use, 15% spend more than P1500 per visit and 85% spend P1500 or less. A purchase is chosen at random and it showed a total sale of more than P1500. What is the probability that this purchase was made by a business owner? A. 0.2400 C. 0.6957 B. 0.3612 D. 0.5318 b
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