BeerDataClever: BeerDataClever: Beers Brewed by the Clever Student

In thoree/stat340: Data and functions for BIAS at NMBU

BeerDataClever: Beers Brewed by the Clever Student

Description

This data is from a simulated beer brewing experiment. The use of three different ingredients and a liking score for each of the beers is registered.

Usage

BeerDataClever

Format

A data frame with 16 observations (rows) and 4 variables (columns).

	Column name	Data type	Description	Values
[,1]	Taste	numeric	The liking score for each beer	(0 - 9)
[,2]	Ingredient1	character	Yes if ingredient 1 was added	("Yes", "No")
[,3]	Ingredient2	character	Yes if ingredient 2 was added	("Yes", "No")
[,4]	Ingredient3	character	Yes if ingredient 3 was added	("Yes", "No")

Details

Two students at NMBU were arguing about who is best at brewing beer, and they therefore decided to do an experiment:

• They could add three different ingredients during the brewing process. The various ingredients are either added or they are not added.

• They allied themselves with a third student who was a judge. The judge quantified the taste of a total of 16 samples from each of the two beer brewers (scale 0-10).

• The tasting was done in a totally randomized order.

The data in this data set is from the beers brewed by the clever student.

The data in BeerDataClever and BeerDataNotClever were simulated for the purpose of illustrating a complete factorial experimental design, and were used in Exercises for STAT210 (exercise 15) in August 2022.

Source

The data is created by Lars Erik Gangsei.

See Also

BeerDataNotClever

Examples

# A short summary of the variables
summary(BeerDataClever)

# Linear model
lm(Taste ~ Ingredient1, data = BeerDataClever)

thoree/stat340 documentation built on June 30, 2024, 4:04 p.m.