15. Use the data in the table above to find P40 of the scores of 30 learners in Mathematics in a 20 -item test. (Show your solution)
A. 11 B. 12 C. 13 D. 14


15 Use The Data In The Table Above To Find P40 Of The Scores Of 30 Learners In Mathematics In A 20 Item Test Show Your SolutionA 11 B 12 C 13 D 14 class=