Tukey HSD Test
for Post-ANOVA Pair-Wise Comparisons
in a One-Way ANOVA
After performing a one-way analysis of variance,
enter the values outlined in red, then click the
Calculate button:
Sample
A
B
C
D
Mean
n
n = number of measures per sample.
If there are only three samples in the
analysis, leave the D entries blank.
MS
error
=
df
error
=
HSD
.05
=
HSD
.01
=
Pair-Wise Comparisons via Tukey HSD Test
B
C
D
A
B
C
n/s = non-significant
