4. An experimental study was conducted in the effect of programmed materials in English on the performance of 20 selected college students. Before the program was implemented the pretest was administered and after 5 months the same instrument was used to get the test result. The following is the result of the experiment. Pretest Posttest X1 X2 20 25 30 35 10 25 15 25 20 20 10 20 18 22 14 20 15 20 20 15 18 30 15 10 15 16 20 25 18 10 40 45 10 15 10 10 12 18 20 25
4. An experimental study was conducted in the effect of programmed materials in English on the performance of 20 selected college students. Before the program was implemented the pretest was administered and after 5 months the same instrument was used to get the test result. The following is the result of the experiment. Pretest Posttest X1 X2 20 25 30 35 10 25 15 25 20 20 10 20 18 22 14 20 15 20 20 15 18 30 15 10 15 16 20 25 18 10 40 45 10 15 10 10 12 18 20 25
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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