Question

Help!!! Me on this I would really appreciate

Answer 1

13

Explanation:

The mean of all the numbers is the sum of the numbers divided by the number of numbers.

The sum of all of the numbers is 10 + 14 + 16 + 12 + 14 + 14 + 11 = 91.

We then divide by 7, getting 13.

Answer 2

13

Explanation:

The mean of a data set is the average value of the set.

To find the average, we simply need to add all the values and then divide by the number of values.

There are 7 values. So, add all of them and then divide by 7.

`\bar x=(10+14+16+12+14+14+11)/(7)`

Add:

`\bar x=(91)/(7)`

Divide:

`\bar x=13`

Therefore, our average is 13.

(Note that the x with the bar on the top is a common way to denote the mean.)