# Average (Mean) Calculator

Contents

### How to Use the Calculator

1. Enter the Numbers:

• In the input field labeled “Enter Numbers (separated by commas),” type the numbers you want to calculate the average for. Make sure to separate each number with a comma.
• Example: If you have the numbers 10, 20, and 30, you would enter them as `10, 20, 30`.
2. Click “Calculate Average”:

• Once you’ve entered your numbers, click the “Calculate Average” button. The calculator will process the numbers and calculate the sum, count, and average.
3. View the Results:

• The results will be displayed below the input field in a table format. You’ll see:
• Sum: The total sum of all the numbers you entered.
• Count: The number of entries you’ve provided.
• Average (Mean): The calculated average of the numbers.

### Examples

Example 1: Simple Average Calculation

• Input: `5, 10, 15`
• Steps:
1. Enter `5, 10, 15` in the input field.
2. Click “Calculate Average.”
3. The results will show:
• Sum: 30
• Count: 3
• Average (Mean): 10

Example 2: Mixed Positive and Negative Numbers

• Input: `-5, 15, 10, -10`
• Steps:
1. Enter `-5, 15, 10, -10` in the input field.
2. Click “Calculate Average.”
3. The results will show:
• Sum: 10
• Count: 4
• Average (Mean): 2.5

Example 3: Decimals

• Input: `1.5, 2.5, 3.5`
• Steps:
1. Enter `1.5, 2.5, 3.5` in the input field.
2. Click “Calculate Average.”
3. The results will show:
• Sum: 7.5
• Count: 3
• Average (Mean): 2.5

Example 4: Large Dataset

• Input: `100, 200, 300, 400, 500`
• Steps:
1. Enter `100, 200, 300, 400, 500` in the input field.
2. Click “Calculate Average.”
3. The results will show:
• Sum: 1500
• Count: 5
• Average (Mean): 300

#### Notes:

• Ensure Proper Formatting: Make sure to separate each number with a comma and avoid any spaces or other characters.
• Handle Large Numbers Easily: The calculator can handle both small and large numbers with ease, providing accurate results regardless of the size of the dataset.