Question

Find mean at 12,8,6,14,09,11

Answer 1

Answer:

The correct answer of this question is 10

Answer 2

The mean of the given observations is equal to 10.

Step-by-step explanation:

The given observations are:

12, 8, 6, 14, 09, 11

Total number of observations = 6

To find, the mean of the given observations = ?

We know that,

Mean = $\dfrac{Sum of all observations}{Total number of observations}$

$=\dfrac{ 12+8+6+14+09+11}{6}$

$=\dfrac{60}{6}$

= 10

∴ The mean of the given observations = 10

Thus, the mean of the given observations is equal to 10.