7. A survey was made among 100 graduates to report on their employment status. The sample comprises 50 male and 50 female graduates. The result shows that 60 graduates are unemployed with of them male, while the remainders are employed withof them female. a) Construct a table for the event above. If a graduate is chosen randomly, b) Calculate the probability that the graduate is a male and unemployed. c) If the graduate is a female, find the probability that she is unemployed. d) If gender does not have any effect on employment, calculate the probability that the graduate chosen is a female or unemployed.

7. A survey was made among 100 graduates to report on their employment status. The sample comprises 50 male and 50 female graduates. The result shows that 60 graduates are unemployed with of them male, while the remainders are employed withof them female. a) Construct a table for the event above. If a graduate is chosen randomly, b) Calculate the probability that the graduate is a male and unemployed. c) If the graduate is a female, find the probability that she is unemployed. d) If gender does not have any effect on employment, calculate the probability that the graduate chosen is a female or unemployed.

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Description: Q7B ONLY 7. A survey was made among 100 graduates to report on their employment status. The sample comprises 50male and 50 female graduates. The result shows that 60 graduates are unemployed with of them male,while the remainders are employed with of

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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