Free Mean, Median, Mode & Range Calculator Online
Calculate central tendency metrics: Arithmetic Mean, Median, Mode, Range, Quartiles, and Interquartile Range (IQR) for any dataset. — 100% free online utility, zero sign-up, zero paywalls, and private client-side processing.
How It Works
Paste Dataset
Enter numbers separated by commas, spaces, or tabs.
Sort Values
The tool automatically sorts values in ascending sequence.
Calculate Statistics
Computes mean (average), middle median, and most frequent mode.
Review Quartiles
Inspect Q1, Q3, and Interquartile Range (IQR) for box plots.
Frequently Asked Questions
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