rethinking (version 2.13)

Rinder: Livestock mortality data

Description

Mortality counts for 11 herds of large and small livestock. Large livestock are Zebu cattle, and small livestock are a mix of (fat-tailed, Maasai) sheep and goats.

Usage

data(Rinder)

Value

Format

1. herd : identifier for individual herd

2. stock : categorical small or large stock

3. n : number of animals at beginning of observation period

4. mortality : number of animals that died in observation period