Library

StatsTest Blog

Experimental design, data analysis, and statistical tooling for modern teams. No hype, just the math.

One-Way ANCOVA
DifferenceNov 30New

One-Way ANCOVA

The One-Way ANCOVA is a test used to determine if 3+ groups are different from each other on your variable of interest in the presence of a covariate.

Factorial ANOVA
DifferenceNov 29New

Factorial ANOVA

The Factorial ANOVA is a test used to determine if two or more sets of groups are significantly different from each other on your variable of interest.

Split Plot ANOVA
DifferenceNov 29New

Split Plot ANOVA

The Split Plot ANOVA is a statistical test used to determine if 2 or more repeated measures from 2 or more groups are significantly different from each other on your variable of interest.

One-Way Repeated Measures ANOVA
DifferenceNov 28New

One-Way Repeated Measures ANOVA

One-Way Repeated Measures ANOVA is a test used to determine if 3+ related groups are significantly different from each other on a variable of interest.

One-Way ANOVA
DifferenceNov 26New

One-Way ANOVA

The One-Way ANOVA is a statistical test used to determine if 3 or more groups are significantly different from each other on a variable of interest.

Paired Samples T-Test
DifferenceNov 20New

Paired Samples T-Test

The paired samples t-test is a statistical test used to determine if two observations from the same group are significantly different from each other.

Single Sample T-Test
DifferenceNov 20New

Single Sample T-Test

Use a single sample t-test to determine if a single group is significantly different from a known or hypothesized population value.

Independent Samples T-Test
DifferenceNov 19New

Independent Samples T-Test

You should use an independent samples t-test to determine if 2 groups are significantly different from each other on your variable of interest.