“…For the difference between question number 1 obtained a high category of 0.6428, question number 2 obtained a high category of 0.6795, question number 3 obtained a high category of 0.6175, question number 4 obtained a value of 0.6710 with a high category, question number 5 obtained a value of 0.1475 with a low category, question number 6 obtained a value of 0.6650 with a high category, Question number 7 obtained a score of 0.7061 with a very high category, question number 8 obtained a score of 0.5870 with a very high category, question number 9 obtained a score of 0.2074 with a medium category, question number 10 obtained a score of 0.6462 with a high category, question number 11 obtained a score of 0.6802 with a high category, question number 12 obtained a score of 0.7191 with a very high category, Question number 13 obtained a score of 0.6445 with a high category, question number 14 obtained a score of 0.6584 with a high category, question number 15 obtained a score of 0.7055 with a very high category, question number 16 obtained a score of 0.5251 with a high category, question number 17 obtained a score of 0.6726 with a high category, question number 18 obtained a score of 0.4688 with a high category, Question number 19 gets a score of 0.5303 in the high category, and question number 20 gets a score of 0.4521 in the very high category. That is, of all 20 items in question item number 5 get low discriminating power so that it can be a special consideration for instrument makers whether to be corrected or deleted because this item cannot distinguish the abilities of students while the other 20 have received very high value categories, meaning that the question already has good quality because the value of the distinguishing power of the question is directly proportional to quality (Fajar & Junaidi, 2022). Point number 9 is also the only item that has distinguishing power from the medium category, meaning that this item does not need to be deleted but makers can consider revising or changing the question item (Nurmaliza, 2022).…”