Question

What is the mean of 72,73,86,59,75,58,50,55

Answer 1

The answer is 66.

Step by step explanation:
First, add all of the numbers together.
Then, divide the sum of the numbers by the number of entries you see.

Since there’s 8 numbers, you divide it by 8.

Answer 2

MEAN

Mean is the average. To find the mean of a data set, you have to add all the numbers and divide the sum by the amount of numbers you added.

In this equation, you have 8 numbers. That means you will be dividing by 8.

The first thing you need to do is add all the numbers. Add:

`72+73+86+59+75+58+50+55 = \bf 528`

Now that you have added all the numbers and got the sum, divide by 8. Remember that you will be dividing by 8 since you added 8 numbers.

Divide:

`528 / 8 = \bf 66`

The mean is 66

If you have any questions, feel free to ask in the comments! :)