1. What is an Average?

The average (or arithmetic mean) is a measure of central tendency that represents the typical value in a set of numbers. It's calculated by summing all numbers and dividing by the count of numbers.

2. How to Calculate Average

The formula for calculating average is:

Example: For numbers 4, 6, 8:

• Sum = 4 + 6 + 8 = 18
• Count = 3
• Average = 18 / 3 = 6

3. When to Use Average

Common Uses: The average is widely used in statistics, finance, research, and everyday life to find a representative value of a dataset.

4. Using the Calculator

Instructions: Enter numbers separated by commas (e.g., 5, 8, 12, 3). The calculator will compute the sum, count, and average of your numbers.

5. Frequently Asked Questions (FAQ)

Q1: What's the difference between average and median?
A: Average is the sum divided by count, while median is the middle value when numbers are ordered. Median is less affected by outliers.

Q2: Can I calculate average with negative numbers?
A: Yes, the average calculation works with any real numbers, positive or negative.

Q3: What if I enter non-numeric values?
A: The calculator will ignore any non-numeric entries in your comma-separated list.

Q4: How many decimal places does the calculator show?
A: The result is rounded to 4 decimal places for precision.

Q5: Can I calculate average of percentages?
A: Yes, percentages are treated as numbers. Just enter them as decimals or whole numbers (e.g., 25, 50, 75).