ex1417: Tennessee Corn Yield Trials
In Sleuth2: Data Sets from Ramsey and Schafer's "Statistical Sleuth (2nd Ed)"
ex1417 R Documentation
Tennessee Corn Yield Trials
Description
Corn yield trials were performed at four locations in Tennessee in
1999. Data shows the average yields for six hybrids at each of four
locations.
Usage
ex1417
Format
A data frame with 30 observations on the following 3 variables.
Locationa factor with five levels: "Ames.irr",
"Ames.un", "Crossvill", "Knoxville" and
"Milan"
Hybrida factor with six levels: "AsgrowRX799",
"Beck5912W", "Cargill7821", "FFR739W",
"NorthrupKing" and "Pioneer"
Yieldaverage yield (bushels per acre)
Source
Ramsey, F.L. and Schafer, D.W. (2002). The Statistical Sleuth: A
Course in Methods of Data Analysis (2nd ed), Duxbury.
References
University of Tennessee Agricultural Experiment Station.
Examples
str(ex1417)
Sleuth2 documentation built on May 29, 2024, 7:37 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| ex1417 | R Documentation |
Tennessee Corn Yield Trials
Description
Corn yield trials were performed at four locations in Tennessee in 1999. Data shows the average yields for six hybrids at each of four locations.
Usage
ex1417Format
A data frame with 30 observations on the following 3 variables.
Locationa factor with five levels:
"Ames.irr","Ames.un","Crossvill","Knoxville"and"Milan"Hybrida factor with six levels:
"AsgrowRX799","Beck5912W","Cargill7821","FFR739W","NorthrupKing"and"Pioneer"Yieldaverage yield (bushels per acre)
Source
Ramsey, F.L. and Schafer, D.W. (2002). The Statistical Sleuth: A Course in Methods of Data Analysis (2nd ed), Duxbury.
References
University of Tennessee Agricultural Experiment Station.
Examples
str(ex1417)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.