Question

If the mean of the following data is 8, then find the value of x :
2, 4, 8,6,x,5
(1) 17
(2) 23
२१४
948
(4) 25​

Answer 1

Answer:

mean =sum of all observation/no. of all observation

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

56=25+X

X=31

Answer 2

(2) 23 is the answer.

Answer:

$8 = \frac{2 + 4 + 8 + 6 + x + 5}{6} \\ \\ 48 = 25 + x \\ 48 - 25 = x \\ 23 = x$

Step-by-step explanation:

Hope this will help you ✌️