Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

breakdown

Time of insulating fluid to breakdown


Description

The time in minutes for an insulating fluid to break down under varying voltage loads

Usage

data(breakdown)

Format

A data frame with 75 observations on the following 2 variables.

voltage

Number of kV

time

time in minutes

Details

An example from industry where a linear model is used with replication and transformation of variables.

Source

Data is from Display 8.3 of Ramsay and Shafer, The Statistical Sleuth Duxbury Press, 1997.

Examples

data(breakdown)
plot(log(time) ~ voltage, data = breakdown)

UsingR

Data Sets, Etc. for the Text "Using R for Introductory Statistics", Second Edition

v2.0-6
GPL (>= 2)
Authors
John Verzani <verzani@math.csi.cuny.edu>
Initial release

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.