babyboom {UsingR} | R Documentation |
The babyboom
dataset contains the time of birth, sex, and birth
weight for 44 babies born in one 24-hour period at a hospital in
Brisbane, Australia.
data(babyboom)
A data frame with 44 observations on the following 4 variables.
girl
boy
This data set was submitted to the Journal of Statistical Education, http://www.amstat.org/publications/jse/secure/v7n3/datasets.dunn.cfm, by Peter K. Dunn.
data(babyboom) hist(babyboom$wt) hist(diff(babyboom$running.time))