Average of Negative Numbers
The average of the negative number is simply calculated by taking the sum of the observations divided by the number of the observations. Negative numbers have no effect in finding the average of the negative numbers. This is explained by the example,
Example: Find the average of -8, -4, 0, 4, 8
Solution:
Given,
- -8, -4, 0, 4, 8
Number of Observations = 5
Sum of Observations = (-8) + (-4) + 0 + 4 + 8 = 0
Average = 0/5 = 0
Average in Maths
Average in Maths: An average is the middle value of a group of numbers. It’s calculated by adding up all the numbers and then dividing by how many there are. This is also known as the mean. For example, if you have the numbers 2, 3, and 4, you add them together to get 9. Then you divide by 3 (since there are 3 numbers), which equals 3. So, the average, or mean, of 2, 3, and 4 is 3. Finding the average helps us find the typical value in a group of numbers.
Average = Sum of Values/Number of Values
In this article, we’ll explore what is average in maths, including its symbol, average formula in maths, and how to calculate the average. We’ll also cover step-by-step instructions for calculating the average and several detailed examples.
Table of Content
- What is Average in Maths?
- Average Definition
- Average Symbol
- Average Formula
- How to Calculate Average?
- What is Average Used For?
- What is Mean?
- Arithmetic Mean
- Geometric Mean
- Harmonic Mean
- Average of Negative Numbers
- Average of Two Numbers
- Important Formulas on Average
- Solved Examples on Average in Maths
- Practice Questions on Average in Maths