Question

The mean of 8, 11,6,14,x and 13 is 66. Find the value of the observation x.

Answer 1

According to the question
the value of x is 344.

HOPE IT HELPS YOU.
THANK AND FOLLOW IF IT HELPED.
☺️☺️☺️

Answer 2

Answer :

The value of the observation x is 344.

Explanation :

Given observations :

8 , 11 , 6 , 14 , x , 13

Total no. of observations:

6

Given mean,

66

We can use algebra to find the value of x. Let's assume that x is the missing observation.

The mean of the 6 observations is given by the sum of the observations divided by 6:

(8 + 11 + 6 + 14 + x + 13) / 6 = 66

Expanding and simplifying the equation:

(52 + x) / 6 = 66

Multiplying both sides by 6:

52 + x = 396

Subtracting 52 from both sides:

x = 396 - 52

x = 344

So, the value of the missing observation x is 344.

To know more about the concept please go through the links :

https://brainly.in/question/16253272

https://brainly.in/question/16734352

#SPJ3