Maths-
General
Easy
Question
The following data gives the distribution of height of students
The median of the distribution is[AMU 1994]</span
- 154
- 155
- 160
- 161
The correct answer is: 155
Arranging the data in ascending order of magnitude, we obtain
Here, total number of items is 41 i.e., an odd number.
Hence, the median is th i.e., 21st item.
From cumulative frequency table, we find that median
i.e., 21st item is 155,
(All items from 16 to 22nd are equal, each 155).
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