stress: Stress Data for Two-Way ANCOVA

In datarium: Data Bank for Statistical Analysis and Visualization

Description

Researchers want to evaluate the effect of a new "treatment" and "exercise" on the stress score reduction after adjusting for "age".

Two-way ANCOVA can be performed in order to determine whether there is interaction between exercise and treatment on the stress score.

Usage

data("stress")

Format

A data frame with 60 rows and 5 columns.

Examples

data(stress)
head(as.data.frame(stress))

Example output

  id score treatment exercise age
1  1  95.6       yes      low  59
2  2  82.2       yes      low  65
3  3  97.2       yes      low  70
4  4  96.4       yes      low  66
5  5  81.4       yes      low  61
6  6  83.6       yes      low  65

datarium documentation built on May 21, 2019, 9:02 a.m.