By Team Edtoolkits · Study & learning
Mean, median, mode, range, variance, standard deviation and quartiles from a list of numbers or a frequency table, with the working shown step by step.
Use the guide alongside the working tool.
Open Statistics Calculator →Get started
Paste your numbers, or switch to a frequency table and enter each value with its count.
Adjust and explore
Choose population or sample for variance and standard deviation.
Save and share
Read the results and the working, then copy them or share a link.
Privacy and limits
Quartiles use the classroom method (median of each half, middle value left out for an odd count); spreadsheets may differ slightly. Up to 100,000 values. Nothing you enter leaves your device.
Ready to apply this workflow?
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Keep your original files and review the result. Found unclear instructions? Contact Team Edtoolkits.