Question

Two airtmetic mean between -6 and 14

Answer 1

Answer:

$\large\boxed{4}$

Step-by-step explanation:

Given:

To solve this problem, first you have to find the arithmetic mean of -6 and 14 from left to right numbers.

Arithmetic mean is the sum of values from the set divided by a number (variable) of the elements in set.

Solutions:

$\large\boxed{\textnormal{ARITHMETIC MEAN FORMULA}}$

$\displaystyle \frac{\sum _{i=1}^na_i}{n}$

First, thing you do is compute by the sum of the data.

Add numbers from left to right.

$\displaystyle -6+14=8$

Next, number of terms in the data set.

$\left[\begin{array}{ccc}-6\quad14\\1\quad 2\\\end{array}\right]$

And the number of terms is 2.

$\displaystyle \frac{\sum _{i=1}^na_i}{n}=\frac{8}{2}$

Then, you divide the numbers from left to right.

Solve.

$\displaystyle 8\div2=\boxed{4}$

$\large\boxed{4}$

As a result, the final answer is 4.