In a MNC, an employee has to clear the performance evaluation test for three consecutive time to consider him for executive role. The general belief is that 2.76 out of 1500 employee's get executive role in that MNC at that particular time when the test was conducted. The employees can undergo the performance test multiple times. Two sets of tests were done and the employee is referred to the executive role if he tested deserved in all two tests. However, there is 22% chance that the test result is negative even though the employee is a deserved employee. And there is 16% chance that the test results positive for an undeserved employee. Determine the probability of testing the performance evaluation test positive if the employee is deserved for an executive role. Also draw the probability tree whenever necessary.

In a MNC, an employee has to clear the performance evaluation test for three consecutive time to consider him for executive role. The general belief is that 2.76 out of 1500 employee's get executive role in that MNC at that particular time when the test was conducted. The employees can undergo the performance test multiple times. Two sets of tests were done and the employee is referred to the executive role if he tested deserved in all two tests. However, there is 22% chance that the test result is negative even though the employee is a deserved employee. And there is 16% chance that the test results positive for an undeserved employee. Determine the probability of testing the performance evaluation test positive if the employee is deserved for an executive role. Also draw the probability tree whenever necessary.

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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