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though a large.number o! tasks in the computer industry are robotic, many operations r human workers. Some jobs require a great deal of dexterity to properly position componen" place. A large North American computer maker routinely tests applicants for these jobs by gi dexterity test that involves a number of intricate finger and hand movements. The tests are s on a 100-point scale. Only those who have scored above 70 are hired. To determine whether th are valid predictors of job performance, the personnel manager drew a random sample of 45 w who were hired 2 months ago. He recorded their test scores and the percentage of nondet

though a large.number o! tasks in the computer industry are robotic, many operations r human workers. Some jobs require a great deal of dexterity to properly position componen" place. A large North American computer maker routinely tests applicants for these jobs by gi dexterity test that involves a number of intricate finger and hand movements. The tests are s on a 100-point scale. Only those who have scored above 70 are hired. To determine whether th are valid predictors of job performance, the personnel manager drew a random sample of 45 w who were hired 2 months ago. He recorded their test scores and the percentage of nondet

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Test Nondefective
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above is excel data and please solve the excel part with formulas and explanation, thanks

Although a large number of tasks in the computer industry are robotic, many operations require human workers. Some jobs require a great deal of dexterity to properly position components into place. A large North American computer maker routinely tests applicants for these jobs by giving a dexterity test that involves a number of intricate finger and hand movements. The tests are scored on a 100-point scale. Only those who have scored above 70 are hired. To determine whether the tests are valid predictors of job performance, the personnel manager drew a random sample of 45 workers who were hired 2 months ago. He recorded their test scores and the percentage of nondefective computers they produced in the last week. Determine the regression line and interpret the coefficients by using a 5% significance level.
Transcribed Image Text:Although a large number of tasks in the computer industry are robotic, many operations require human workers. Some jobs require a great deal of dexterity to properly position components into place. A large North American computer maker routinely tests applicants for these jobs by giving a dexterity test that involves a number of intricate finger and hand movements. The tests are scored on a 100-point scale. Only those who have scored above 70 are hired. To determine whether the tests are valid predictors of job performance, the personnel manager drew a random sample of 45 workers who were hired 2 months ago. He recorded their test scores and the percentage of nondefective computers they produced in the last week. Determine the regression line and interpret the coefficients by using a 5% significance level.
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