genotype

0th

Percentile

Data from a foster feeding experiment with rat mothers and litters of four different genotypes: A, B, I and J. Rat litters were separated from their natural mothers at birth and given to foster mothers to rear.

Keywords
datasets
Usage
genotype
Format

The data frame has the following components:

Litter
genotype of the litter.
Mother
genotype of the foster mother.
Wt
Litter average weight gain of the litter, in grams at age 28 days. (The source states that the within-litter variability is negligible.)

References

Venables, W. N. and Ripley, B. D. (1999) Modern Applied Statistics with S-PLUS. Third Edition. Springer.

Aliases
  • genotype
Documentation reproduced from package MASS, version 7.3-47, License: GPL-2 | GPL-3

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