hormone {isdals}

Hormone concentration in cattle

Description

As part of a larger cattle study, the effect of two types of feed on the concentration of a certain hormone was investigated. Twenty cows were given the feed for a period, and the hormone concentration was measured initially and at the end of the period.

Usage

data(hormone)

Format

A data frame with 20 observations on the following 3 variables.

feed

a numeric vector

initial

a numeric vector

final

a numeric vector

Examples

data(hormone)