Advanced Statistics Calculator 2025 - Mean, Median, Mode & Standard Deviation

📊 Advanced Statistics Calculator

Calculate mean, median, mode, range & standard deviation instantly

Mean Median Mode Range Std Dev
0 characters

🚀 Calculator Features

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Complete Statistics

Mean, median, mode, range & standard deviation

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Mobile Responsive

Works perfectly on all devices

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Instant Results

Real-time calculations as you type

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Copy Results

One-click copy for each statistic

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Flexible Input

Multiple separators supported

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Visual Results

Color-coded statistical measures

📖 How to Use This Calculator

🎯 Quick Steps:

  1. 1 Enter your numbers in the text area
  2. 2 Use commas, spaces, or new lines to separate numbers
  3. 3 Click "Calculate All Stats" to get results
  4. 4 Copy individual results or all at once

📊 Statistical Definitions:

Mean: The arithmetic average (sum ÷ count)
Median: The middle value when numbers are sorted
Mode: The most frequently occurring number(s)
Range: The difference between max and min values
Standard Deviation: Measures how spread out the data is

💡 Example Calculations

📊 Example 1: Test Scores

85, 92, 78, 90, 88, 95, 82

Mean: 87.14 (average score)

Median: 88 (middle score)

Range: 17 (95 - 78)

💰 Example 2: Sales Data

1200, 1500, 1300, 1600, 1400, 1800, 1100

Mean: $1,414 (average sales)

Median: $1,400 (middle value)

Range: $700 (highest - lowest)