Question

The meridian of the observations 11,12,14,18,x+2,x+4,30,32,35,41 arranged in ascending order is 24.Find the value of x.

DON'T BE GREEDY FOR POINTS

GIVE REVALENT ANSWER OR ELSE WRONG ANSWERS WILL BE REPORTED

​

Answer 1

Answer:

The number of observation = n = 10

Since n is even.

$\bf \: median \: = \frac{( \frac{n}{2} )observation + ( \frac{n}{2} + 1)observation }{2} \\ \implies \bf 24 = \frac{( {5}^{th})observation + ( {6}^{th)}observation }{2} = \frac{(x + 2) + (x + 4)}{2} = \frac{2x + 6}{2} \\ : \longrightarrow \: \bf \: x = 21$

Hope it helps !!

__________________________________________________________________________________________________________