Question

What would be the median marks for the following marks of 5 students: 10,20,30, 35 and 38.

Answer 1

Answer:

Therefore, median shall be the value corresponding to the 95th cumulative frequency, which is 35. ... Marks, No . of students, Cumulative frequency. 0 − 10 10 − 20, 8 30, 8 8 + 30 = 38 (c.f.) 20 − 30, 40 (f), 38 + 40 = 78.

Answer 2

Answer:

26.6

Explanation

n     =5

Ex   =10+20+30+35+38

Ans  =133/5

       =26.6