Find difference between mean and median. If the difference between mode and median of a data is 18, use the relation
Mode = 3 Median - 2 Mean.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D
9

Mode - Median = 18 (Given) ....(i)
Mode = 3 Median - 2 Mean .....(ii)
Eliminating mode from (i) and (ii), we get
$\Rightarrow$ 18 + Median = 3 Median - 2 Mean
$\Rightarrow$ 18 = 2 Median - 2 Mean
$\Rightarrow$ Median - Mean = 9
Difference between Mean and Median is 9.

Suggest Corrections

Similar questions

M o d e = 3 M e d i a n - 2 M e a n

The relation between mean,mode and median is

(a) $m o d e = (3 \times m e a n) - (2 \times m e d i a n)$

(b) $m o d e = (3 \times m e d i a n) - (2 \times m e a n)$

(d) $m e a n = (3 \times m e d i a n) - (2 \times m o d e)$

Join BYJU'S Learning Program