There are 500 engineers who are working. The table provides some data of their employment status. Show your solving solution.   a. What is the probability that the engineer is employed in Manila and in a construction firm? b. What is the probability that the engineer is employed in North Luzon and in a communication firm? c. What is the probability of an engineer is working in Region IV? d. What is the probability of an engineer is in manufacturing industry?

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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There are 500 engineers who are working. The table provides some data of their employment status. Show your solving solution.  

a. What is the probability that the engineer is employed in Manila and in a construction firm?


b. What is the probability that the engineer is employed in North Luzon and in a communication firm?


c. What is the probability of an engineer is working in Region IV?


d. What is the probability of an engineer is in manufacturing industry?

North Luzon | Visaya
Industry
Construction
Manila
Region IV
38
78
25
42
Manufacturing
Communication
44
103
18
40
25
47
13
27
Transcribed Image Text:North Luzon | Visaya Industry Construction Manila Region IV 38 78 25 42 Manufacturing Communication 44 103 18 40 25 47 13 27
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