Outlier Data Dectector

Outlier Detection Tool

Easily identify outliers in your data with no coding required. Just paste your numbers and let the tool do the work!

Input Data

45.2 52.1 48.9 51.3 49.8 47.5 50.2 53.7 46.8 52.5 50.9 49.3 48.1 51.8 47.9 50.5 49.1 48.7 52.9 50.7 85.6 <!-- This is an outlier --> 49.5 51.1 48.3 47.1 49.9 52.3 50.1 48.5 12.4 <!-- This is an outlier --> 51.5

Accepts: numbers separated by lines, commas, spaces, or tabs

Results

Detection Summary

0

Total Values

0

Outliers Found

0%

Outlier Percentage

Detected Outliers

No outliers detected yet. Enter your data and click "Detect Outliers".

How It Works & Tips

What are Outliers?

Outliers are data points that significantly differ from other observations. They may be due to variability in the data or errors.

Detection Method

This tool uses the Interquartile Range (IQR) method. Any value below Q1 - 1.5×IQR or above Q3 + 1.5×IQR is considered an outlier.

How to Use

1. Paste your data into the input box
2. Click "Detect Outliers"
3. Review the results
4. Copy the clean data if needed

Example Data Formats

• One value per line: 45.2
52.1
48.9
• Comma separated: 45.2, 52.1, 48.9
• Space separated: 45.2 52.1 48.9

Outlier Detection Tool for Blogger | No Coding Required | Works Entirely in Your Browser

All calculations happen locally - your data never leaves your computer