Weight Gain in Rats on Different Diets — feav5

This dataset contains the weight gain (in grams) of rats subjected to different dietary treatments. Data are pulled from table 5-12 of the referenced source.

This dataset serves as an example of a two-way table with (balanced) replicates (10 replicates per Level and Type combinations).

Usage

feav5_12

Format

A data.frame with 60 rows and the following columns:

Level: A character indicating the amount of protein. Either High or Low.
Type: A character indicating the specific diet administered to each group of rats.
Weight: An integer vector representing the weight gain, in grams, for each rat. This is the response variable.

Source

Hoaglin, D. C., Mosteller, F., & Tukey, J. W. (1991). Fundamentals of Exploratory Analysis of Variance. Wiley.

Examples

# Include second level interactions
M0 <- eda_mean_sweep(feav5_12, Weight, Level, Type, max_order = 2)
plot(M0, label = TRUE)