Question

3.Find the average of the numbers 8, 13, 15

Answer 1

Answer:

12

Step-by-step explanation:

In this question we have to find the average of three numbers

As we know that

Average = Sum of all numbers/ Count of all numbers

Here now,

Average of (8,13,15)= 8+13+15/3

36/3

= 12.

So average of above three numbers is 12.

Answer 2

Answer:

The average of the given numbers is 12.

Average:

• Average of a set of data is the central value for that data.
• It can be used as the representative of the data set.
• Average is calculated by dividing the sum of all the data elements by the total number of data elements.

Step-by-step explanation:

The numbers given are 8, 13, and 15.

We have to find the average of these three numbers.

We first calculate the sum of the given three numbers. Therefore,

sum = 8 + 13 +15

sum = 36

Now, to find the average, we divide the sum by 3 since there are three numbers. Therefore,

average = sum/3

average = 36/3

average = 12

Therefore, the average of the numbers 8, 13, and 15 is 12.

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