R Dataset / Package Stat2Data / SandwichAnts
On this R-data statistics page, you will find information about the SandwichAnts data set which pertains to Sandwich Ants. The SandwichAnts data set is found in the Stat2Data R package. You can load the SandwichAnts data set in R by issuing the following command at the console data("SandwichAnts"). This will load the data into a variable called SandwichAnts. If R says the SandwichAnts data set is not found, you can try installing the package by issuing this command install.packages("Stat2Data") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the SandwichAnts R data set. The size of this file is about 1,689 bytes.
Ant counts on samples of different sandwiches
A dataset with 48 observations on the following 5 variables.
As young students, Dominic Kelly and his friends enjoyed watching ants gather on pieces of sandwiches. Later, as a university student, Dominic decided to study this with a more formal experiment. He chose three types of sandwich fillings (vegemite, peanut butter, and ham & pickles), four types of bread (multigrain, rye, white, and wholemeal), and put butter on some of the sandwiches.
Margaret Mackisack, “Favourite Experiments: An Addendum to What is the Use of Experiments Conducted by Statistics Students?", Journal of Statistics Education (1994)
Dataset imported from https://www.r-project.org.
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