Question

If the median of x, 2x, 4x is 12, then find mean of the data.
If the median of the data ?​

Answer 1

Answer:

14

Explanation:

Median = 12

i.e. 2x = 12

=> x = 6

Now the data is :- 6,12,24

Its mean =

$mean = \frac{sum \: of \: observations}{no \: of \: observations}$

Mean = 6+12+24/3

= 14