9. The table below revealed the result of the pre-test in mathematics given to 50 students. Which of the following is NOT needed In getting
9. The table below revealed the result of the pre-test in mathematics given to 50 students. Which of the following is NOT needed In getting the 7'\" Decile of their scores? 0 A. 9 (frequency) 0 B. 50 (population) 0 C. 35.5 (lower boundary) 0 D. 27 (less than cumulative frequency)
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