Name:

Description:

The data are from a foster feeding experiment with rat mothers and litters of four different genotypes. The measurement is the litter weight after a trial feeding period.

Variables:

A data frame with 61 observations on the following 4 variables.

litgen

genotype of the litter, a factor with levels A, B, I, and J.

motgen

genotype of the mother, a factor with levels A, B, I, and J.

weight

the weight of the litter after a feeding period.

Details

Here the interest lies in uncovering the effect of genotype of mother and litter on litter weight.

Link To Google Sheets:

Rows:

Columns:

Files:

License Type:

References/Notes/Attributions:

Source

D. J. Hand, F. Daly, A. D. Lunn, K. J. McConway and E. Ostrowski (1994). A Handbook of Small Datasets, Chapman and Hall/CRC, London.

R Dataset Upload:

Use the following R code to directly access this dataset in R.

R Coding Interface: