A vendor sells two types of wines; Imported and locally produced wine. It is observed that 75% of people buy imported wine. Of the people who buy imported wine, 80% pay in cash and of those who buy locally produced wine 90% pay in cash. Find the probability that on a certain day, a customer will (ii) (a) pay in cash. (b) buy imported wine given that he pays in cash. (c) pay in cash that the wine is imported.
A vendor sells two types of wines; Imported and locally produced wine. It is observed that 75% of people buy imported wine. Of the people who buy imported wine, 80% pay in cash and of those who buy locally produced wine 90% pay in cash. Find the probability that on a certain day, a customer will (ii) (a) pay in cash. (b) buy imported wine given that he pays in cash. (c) pay in cash that the wine is imported.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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