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Methods Grades 4 II 6. II 8 8 IV 8. 9. 10 Determine whether there is a significant difference in the results of the different methods. 3379 3 359

Methods Grades 4 II 6. II 8 8 IV 8. 9. 10 Determine whether there is a significant difference in the results of the different methods. 3379 3 359

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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Example 14.8 There are four classes using different methods of programmed learning of Business Sta- tistics. All the four classes were given an identical test and the students were graded on a 10-point basis. Samples of size 5 were drawn from each class. The data are as follows:
Transcribed Image Text:Example 14.8 There are four classes using different methods of programmed learning of Business Sta- tistics. All the four classes were given an identical test and the students were graded on a 10-point basis. Samples of size 5 were drawn from each class. The data are as follows:
Grades Methods 3 4 3 2 3 3 6 7 3 7 8 8 7 II 8. 10 IV Determine whether there is a significant difference in the results of the different methods.
Transcribed Image Text:Grades Methods 3 4 3 2 3 3 6 7 3 7 8 8 7 II 8. 10 IV Determine whether there is a significant difference in the results of the different methods.
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