Question

median of a data is 52.5 and its mean is 54 ,use empirical relationship between three measures of central tendency to find its mode

Answer 1

heya,
heres ur ans
mode=3median-2 mean
= 3(52.5) -2(54)
=157.5 - 108
=49.5

Answer 2

Given:

Median=52.5

Mean=54

Solution:

Let mode be x,

3 median = x + 2 mean

3 × 52.5 = x + 2 × 54

157.5 = x + 108

x = 157.5 - 108

x = 49.5

Therefore, the value of mode is 49.5