Description Usage Format Note Source
Survival times (units 10 hrs) of animals in a 3 X 4 factorial experiment, the factors being (a) three poisons and (b) four treatments given in Box and Cox (1964). Each combination of the two factors is used for four animals, the allocation to animals being completely randomized.
1 |
A dataframe containing 48 observations for 2 factors type
and treat
and the vector time
.
[,1] | type | Factor w/ 3 levels "I","II","III" |
[,2] | treat | Factor w/ 4 levels "A","B","C","D" |
[,3] | time | numeric (units 10 hrs) |
See pp.161, 180 and 184 in SMIR
Box, G. E. P. and Cox, D. R. (1964). "An analysis of transformations", Journal of the Royal Statistical Society, B, 26, 211–252.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.