COMPARISON BETWEEN THE ACHIEVEMENTS IN UNIT TESTS AND ANNUAL EXAMINATIONS: A STUDY OF SEVENTH AND EIGHTH GRADE STUDENTS ON SCIENCE SUBJECTS

The present work is dealt with the study of the achievements in Unit Test and AnnualExamination for seventh and eighth grade students. Three different type of schools (Boys, Girlsand Co-educational) are chosen to collect data for the session 2012-13. Some statisticaltechniques like coefficient of correlation and t-test are used to analysis the data.