dataAnova_1way: Data for a One-Way ANOVA

dataAnova_1wayR Documentation

Data for a One-Way ANOVA

Description

To study the impact of arousal on the ability to complete a task, 24 laboratory rats were randomly and equally divided into three groups of eight. Each rat was administered one of three dosages of an arousal inducing drug: 0, 5, and 10 milligrams. Following the dosage, each rat completed a maze to obtain a food reward. The response (dependent) variable is the Time in seconds to complete the maze.

Format

A data table with 24 rows of data and 2 columns, with variables Dosage and Time.

Author(s)

David W. Gerbing (Portland State University; gerbing@pdx.edu)

Source

author

References

Gerbing, D. W. (later in 2022). R Data Analysis without Programming, 2nd Edition, Chapter 7, NY: Routledge.

Gerbing, D. W. (2021). Enhancement of the Command-Line Environment for use in the Introductory Statistics Course and Beyond, Journal of Statistics and Data Science Education, 29(3), 251-266, https://www.tandfonline.com/doi/abs/10.1080/26939169.2021.1999871.

Examples

d <- Read("Anova_1way")
ANOVA(Time ~ Dosage)

lessR documentation built on Nov. 12, 2023, 1:08 a.m.