Question

please answer fast
Calculate median of the following data.
Marks : 11-15 16-20 21-25 26-30 31-35 36-40 41-45 46-50
No of Students: 7 10 13 26 35 22 11 5

Answer 1

Answer:

mode or median chapter right

Answer 2

The median is the value separating the higher half from the lower half of a data sample. For a data set, it may be thought of as the "middle" value. For example, in the data set {1, 3, 3, 6, 7, 8, 9}, the median is 6, the fourth largest, and also the fourth smallest, number in the sample