An industrial psychologist has designed a study to evaluate the effects of a new profit-sharing incentive plan on productivity for a local organization in The company has 8 teams. The number of units produced by each team during the eight week prior to the beginning of the new incentive plan and for e afterward is presented below. Test whether the new incentive plan had an effect on productivity at a significance level of .05 (non-directional test) by an questions below. BEFORE: 85, 79, 78, 80, 81, 108, 76, 67 AFTER: 89, 85, 83, 75, 87, 106, 80, 73
An industrial psychologist has designed a study to evaluate the effects of a new profit-sharing incentive plan on productivity for a local organization in The company has 8 teams. The number of units produced by each team during the eight week prior to the beginning of the new incentive plan and for e afterward is presented below. Test whether the new incentive plan had an effect on productivity at a significance level of .05 (non-directional test) by an questions below. BEFORE: 85, 79, 78, 80, 81, 108, 76, 67 AFTER: 89, 85, 83, 75, 87, 106, 80, 73
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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1.what are the dum of different scores and the sum of squared difference score?
2. find t observed by use the formula below
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