Question

Find the mode from the following data:
110,120,130,120,110,140,130,120,140,120.

Answer 1

Arranging the data in the form of a frequency table, we have :

Value	Tally bars	Frequency
110	II	2
120	IIII	4
130	II	2
140	II	2

Since the value 120 occurs maximum number of times i.e., 4. Hence the modal value is 120.