Analysis of experiments

Three-factor factorial

Three factors tested together in CRD, with every two-way and three-way interaction.

Data format

One line per combination, named A:B:C, then its replications.

A1:B1:C1, 18.2, 19.0, 17.6
A1:B1:C2, 20.4, 21.1, 19.8
A1:B2:C1, 17.5, 18.3, 16.9

You get

ANOVA table with A, B, C, their two-way interactions and A × B × C
Means for every main effect and interaction, with DMRT letters
SEm ±, SEd and CD for each effect

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 as A1:B1:C1 (level of A, B and C, colon separated), then its replications.

or drag and drop here