Statistical Mean or Average Part I

Statistical Mean: Learn

The statistical mean is commonly called the average.

It is a common measure of central tendency, along with median and mode.

To find the mean of a group of numbers:

  • Add the numbers together
  • Divide by how many numbers were added together

Example: The average of the numbers 1, 2, 6, 7 and 9 is
(1 + 2 + 6 + 7 + 9) / 5
= 25 / 5
= 5

Statistical Mean: Practice

Find the mean.

00:00

Round to the nearest whole number.

Press the Start Button To Begin

You have 0 correct and 0 incorrect.

This is 0 percent correct.

Play

Game Name Description Best Score
How many correct answers can you get in 60 seconds? 0
Extra time is awarded for each correct answer.
Play longer by getting more correct.
0
How fast can you get 20 more correct answers than wrong answers? 999

Explore