rain.df {s20x}

Cloud Seeding and Levels of Rainfall

Description

Data from an experiment to see if seeding clouds with Silver Nitrate effects the amount of rainfall.

Format

A data frame with 50 observations on 2 variables.

[,1]	rain	numeric	Amount of rain
[,2]	seed	factor	Whether the clouds are seeded or not (seeded, unseeded)

Source

Chambers, Cleveland, Kleiner, Tukey. (1983). Graphical Methods for Data Analysis.