oilvit {isdals}

Utilization of vitamin A

Description

In an experiment on the utilization of vitamin A, 20 rats were given vitamin A over a period of three days. Ten rats were fed vitamin A in corn oil and ten rats were fed vitamin A in castor oil (American oil). On the fourth day, the liver of each rat was examined and the vitamin A concentration in the liver was determined.

Usage

data(oilvit)

Format

A data frame with 20 observations on the following 2 variables.

type

type of oil. A factor with levels am corn

avit

vitamin A concentration in liver

Source

C.I.Bliss (1967). Statistics in Biology. McGraw-Hill, New York

Examples

data(oilvit)