AOV2 {evidence}

Made-up data for an unbalanced one-way anova.

Description

Made-up data with easy numbers for practicing one-way anova by hand to understand how an anova works.

Usage

data(AOV2)

Format

A data frame with 22 observations on the following 2 variables:

y

response

i

predictor: a factor with 4 levels

Details

Note that the design is unbalanced.

Source

van Hulst, R. 2018. Evaluating Scientific Evidence. ms.

Examples

  data(AOV2, package)
  summary(aov(y ~ i, data=AOV2))