Fifin Azmiawati. The Reliability of the English Summative Test for the First Semester Students of the Ninth Grade of Junior High School 150 Jakarta in 2017/2018 Academic Year. A Paper. Jakarta: The Study Programme of English Education, The School of Teacher Training and Education, The University of Muhammadiyah Prof. Dr. Hamka, 2018. The objective of this study was to find the empirical eviden…