Question

The mean of 7 ,9,0 ,x ,8, 7 is 6 then value of x is​

Answer 1

Answer:

$x = 5$

Step-by-step explanation:

$mean = \frac{sum \: of \: observations}{number \: of \: observations}$

The mean of 7 , 9 , 0 , x , 8 , 7 is 6

$6 = \frac{7 + 9 + 0 + x + 8 + 7}{6}$

$31 + x = 36$

$x = 36 - 31$

$x = 5$

I hope this helps you!