Question

22. Find the average of the following numbers: 15, 12, 14, 11, 13. Which
averaging method did you use to find the answer?
- 11
Average
Averaging Method
13
15
Mean
Drop Zone 1
Drop Zone 2
Median
Mode

Answer 1

The average of the given terms is; 13

Finding the mean average

We are given the numbers;

15, 12, 14, 11 , 13.

Now, we want to find the average of these numbers.

To calculate the mean here, we will use the average method which is;

Mean = ∑x/n

∑x is sum of terms

n is number of terms

∑x = 15 + 12 + 14 +  11 + 13

∑x = 65

n = 5

Thus;

Mean = 65/5

Mean = 13

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