Nuclear energy (in TOE, tons of oil equivalent) produced in 12 randomly selected European countries during 2003
A data frame with 12 observations on the following variable:
nuclear energy measured in tons of oil equivalent
Ugarte, M. D., Militino, A. F., and Arnholt, A. T. (2008) Probability and Statistics with R. Chapman & Hall/CRC.
with(TOE, plot(density(energy)))