Analysis of experiments

One-way ANOVA

Compare the means of several treatments with a one-way analysis of variance.

Data format

One line per treatment: its name, then its observations.

T1, 24.5, 26.1, 25.3
T2, 28.0, 27.4, 29.2
T3, 22.8, 23.5, 21.9

You get

  • ANOVA table with F, table F at 5% and 1%, and exact p-value
  • Treatment means with DMRT letters (a, b, c)
  • SEm ±, SEd, CD and CV%

Downloads as Excel, PDF and Word.

Enter data

Paste data below, or drop a CSV or Excel file into this box. One treatment per line: name, then its observations.

or drag and drop here