IQR‑Based Outlier Segmentation Tool (Upload Your Data)

 

IQR Segmentation Tool

Upload a CSV file containing a single column of numbers (no header, no symbols):

How to Use This Tool

Prepare your data Create a CSV file containing one column of numbers with no header row. Each row should contain a single numeric value. Upload your file Click the Choose File button and select your CSV. The tool runs entirely in your browser—your data never leaves your device. Run the analysis Select Process to classify each value using the 1.5×IQR outlier rule. The tool automatically calculates: Lower and upper outlier limits Quartiles and IQR Segment membership (High Outlier, Low Outlier, High, Low, Normal) Review the results The output displays a summary for each segment, including: Median Mode Mean IQR Skewness Kurtosis Interpret your dataset. Explore the add‑in and download it here: Interactive Statistics Education Add‑In.