21. In Mathematies test given to 15 students, the following marks were – InterviewSolution

1.	21. In Mathematies test given to 15 students, the following marks were obtained44, 38. s0. 48, 02 34. 43, 96,Find the mean and the median.5A. 98, 42, AS. S4, 62
Answer» Marks in the ascending order 38 42 43 44 45 48 50 54 54 54 60 62 62 96 98 Mean = (38+42+43+44+45+48+50+54+54+54+60+62+62+96+98)/15 = 850/15 = 56.67 Madian = Middle element = 8th element = 54

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