Question

Explain how to find the mean of a data set

Answer 1

Answer:

Step-by-step explanation: The mean of a dat set is equal to the sum of the set of numbers divided by how many numbers are in the set. Let's look at an example of a data set and find the mean.

Data set ⇒ 15, 24, 49, 8, 50

To find the mean of the data set shown here, let's begin by adding the numbers.

15 + 24 + 49 + 8 + 50 = 146

Now, 146 will be divided by how many numbers are in the set which is 5.

146 ÷ 5 = 29.2

Therefore, the mean of the data set shown here is 29.2.

Answer 2

To find mean you add all the values in your data together and divide by the # of values you have.