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A certain livelihood program was given to 15 farmers to enhance their income. The data were recorded before and after the implementation as shown below. Before the Implementation After the Implementation P 5,000 7,500 8,000 7,000 7,000 8,000 8,500 10,000 6,000 7,000 5,000 6,000 5,500 8,000 10,000r 6,000 7,000 10,000 8,000 7,000 9,000 9,000 10,000 8,000 8,000 10,000 7,000 6,000 9,000 11,000 ot l

A certain livelihood program was given to 15 farmers to enhance their income. The data were recorded before and after the implementation as shown below. Before the Implementation After the Implementation P 5,000 7,500 8,000 7,000 7,000 8,000 8,500 10,000 6,000 7,000 5,000 6,000 5,500 8,000 10,000r 6,000 7,000 10,000 8,000 7,000 9,000 9,000 10,000 8,000 8,000 10,000 7,000 6,000 9,000 11,000 ot l

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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4. A certain livelihood program was given to 15 farmers to enhance their income. The data were recorded before and after the implementation as shown below. Before the Implementation After the Implementation P 5,000 7,500 8,000 7,000 7,000 8,000 8,500 10,000 6,000 7,000 5,000 6,000 5,500 8,000 10,000 6,000 7,000 10,000 8,000 7,000 9,000 9,000 10,000 8,000 8,000 10,000 7,000 6,000 9,000 11,000 Use the t-test for correlated samples at.05 level of signifi- cance to test whether the change of the income was significant.
Transcribed Image Text:4. A certain livelihood program was given to 15 farmers to enhance their income. The data were recorded before and after the implementation as shown below. Before the Implementation After the Implementation P 5,000 7,500 8,000 7,000 7,000 8,000 8,500 10,000 6,000 7,000 5,000 6,000 5,500 8,000 10,000 6,000 7,000 10,000 8,000 7,000 9,000 9,000 10,000 8,000 8,000 10,000 7,000 6,000 9,000 11,000 Use the t-test for correlated samples at.05 level of signifi- cance to test whether the change of the income was significant.
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