Question

If the mean of 5 observations x, x + 2, x + 4, x + 6 and x + 8 is 11. Find the

value of x. Also find the median.​

Answer 1

Step-by-step explanation:

$x$

$x + 2$

$x \times 6$

$x \div 8 - 11$

MEDIAN:

$0.28$

Answer 2

Answer:

solution:

let the number = x

Given observation are x,x+2,x+4,x+6 and x+8

mean of 5 observation

Arithmetic mean= sum of the observation/ no. of observation

= x+x+2+x+4+x+6+x+8/5

x=17/5

x= 3.4

And

now, find the median

no.of observation =11

median=[n+1/2]

= 11+1/2

= 12/2

=6

**Answer is Arithmetic mean=3.4

median=6.

Step-by-step explanation:

hope it's help.