Data analysis This research The researchers analyzed the data to compare achievement points. Learning from the pretest and posttest scores with the media about writing scripts using dependent sample t-test with the following formula:
t. = (ΣD) / █ (√ (nΣD 〖〗 ^ 2 - (〖nΣD)〗 ^ 2) @ n-1)
= n -1 Df
where D = The difference between the first trial. And after each experimental sample of
n = number of samples,
sample number 25 by scores of students from doing. During exercise classes and rating
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