alka {Rlab}R Documentation

Alka-Seltzer dissoloving times

Description

This data set contains the times in seconds that it takes Alka-Seltzer tablets to dissolve in water and 7UP at two different temperatures.

Format

A data frame with 8 observations on the following 4 variables.

liquid
: liquid (7UP or water)
temp
: temperature (cool or warm)
time
: time to dissolve (in seconds)
block
: bloaking level for 2x2 factorial design

[Package Rlab version 1.3.1 Index]