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their text closely and mark the words The Difference between the Scores of
they found difficult during each reading. Pre-test and Post-test
This way the learners became conscious At the beginning of the study a pre-test
of their weaknesses. They also got an was conducted and after the completion
instant chance to correct themselves. of the treatment a post-test was
Thus, the students’ listening skill as conducted and the data was gathered.
well as reading skill has been treated Here, we showcase the difference
together. All of them participated in the between the data that was found after
study actively and by self-correction statistical interpretations in table-1.
they improved their English as well as
confidence with each reading.

Analysis and Interpretation of Data

Table-1: Difference between the mean scores and that of the standard
deviation scores of pre-test and the post-test

Description Mean Standard Deviation
Pre-test 12.27 8.111
Post-test 19.64 6.982
Table-1 clearly shows the difference and the standard deviation was 8.111.
between the mean scores and that On the other hand, the mean of the
of the standard deviation scores of post-test turned out to be 19.64. The

pre-test and the post-test conducted on standard deviation of the post-test was
the sample of our study. 6.982.
The mean of the pre-test was 12.27
T-Test of Pre-test and Post-test

Table-2: result of the T-Test performed on the data of the pre-test
and the post-test

Paired ...
99% Confidence
Interval of the ... Sig. (2-tailed)
Upper t df

Pair 1 Post-test – Pretest 8.604 15.943 58 .000

144 Indian Journal of Educational Technology
Volume 3, Issue 2, July 2021