Question

Find the arithmetic mean of the set of data 6,1,5,and 1

Answer 1

3.25

Explanation:

To find the arithmetic mean of a set of data, you add up all of the values in the set and then divide by the total number of values.

In this case, the set of data is {6, 1, 5, 1} and the total number of values is 4.

To find the arithmetic mean, we add up all the values:

6 + 1 + 5 + 1 = 13

then divide by the total number of values:

13 / 4 = 3.25

So the arithmetic mean of the set of data {6, 1, 5, 1} is 3.25.