Description Usage Format Source References See Also
In an experiment to investigate the effect of cutting length (two levels) and planting time (two levels) on the survival of plum root cuttings, 240 cuttings were planted for each of the 2 x 2 combinations of these factors, and their survival was later recorded.
1 |
A data frame with 4 rows and 4 columns related to the cross-classification of 960 observations. The variables are:
Alive
number of plum root cuttings survived
Dead
number of plum root cuttings dead
Time
factor w/ 2 levels (Now, Spring
)
Length
factor w/ 2 levels (Long, Short
)
Hand, D. and Daly, F. and Lunn, A. D.and McConway, K. J. and Ostrowski, E. (1994). A Handbook of Small Data Sets. London: Chapman & Hall, p. 15, # 19.
Bartlett, M. S. (1935). Contingency Table Interactions Journal of the Royal Statistical Society, Supplement, 1935, 2, 248-252.
Bartlett
for the same data in table format
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.