BeerDataNotClever: BeerDataNotClever: Beers Brewed by the Not-Clever Student

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

BeerDataNotClever: Beers Brewed by the Not-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

BeerDataNotClever

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 - 8)
[,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 not-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

BeerDataClever

Examples

# First six and last six rows
head(BeerDataNotClever)
tail(BeerDataNotClever)

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

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