Data analysis shows that t

Hypothesis Testing

The hypothesis of this study can be alternative and null hypothesis. The hypothesis is as follows:

1. 
   If T-Test score is higher than T-Table, the alternative hypothesis (Ha) is accepted. From the data analysis shows that (5,20 > 1,71), so Ha is accepted. It means that there is different score to the first grade before using cartoon film and after using cartoon film. The different is significant; it means that using cartoon film to teach English vocabulary is accepted.
   
2. 
   If T-test score is similar than T-table, the null hypothesis (Ho) is rejected.
   

From the data analysis shows that T_table < T_count (1,71<5,20). It means that there is different score to the fourth grade before using cartoon film and after using cartoon film. So the H0 is rejected.

DISCUSSION

From the data analysis, the objective of this study was to know if there was an effect of using audio visual cartoon film as media in teaching vocabulary to the vocabulary mastery achieved by the EFL students of MI AL Hidayah 02 Betak Tulungagung. The use of audio visual media cartoon film will significant if . Data analysis above shows that (5,20 > 1,71),


so Ho is rejected or Ha is accepted.. In the pre-test, the average score 1879 ( X ₁ =
75,16), while in the post-test the average score was 2198 ( X ₂= 87,92). Although it shows difference between the two means, the result shows that the post-test was better than the pre-test. According to the convention of level of achievement, the result of teaching vocabulary by using audio visual (cartoon

film) media was enough and the average score was 2198 ( X ₂= 87,92). To check the significant effect of the treatment, it was analyzed by using t-test formula. The result of the t-test was 5,20. It was consulted the critical value on the t-table using the 5 %( 0, 05) alpha level of significance and the 24 degree of freedom which was 1,71 .Since the obtained t-value was higher than the critical value on the table (5,20 > 1,71), the difference was statistically significant. The result is rejecting the null hypothesis. It means that there were any significant different between score of pre-test and post-test. It can be concluded that the students get good achievement in mastering vocabulary after taught by using audio visual media (cartoon film).
The students’ vocabulary mastery improve significantly, so teaching vocabulary by using audio visual media (cartoon film) is effective to improve students’ mastery on vocabulary. This finding is similar like the findings of Juriah (2015) who studies the implementation of controlled composition to improve vocabulary mastery of EFL students.