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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

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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 28PPS
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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.
Transcribed Image Text: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.
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