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.