PASWR (version 1.1)

Bac: Blood Alcohol Content

Description

Two volunteers each consumed a twelve ounce beer every fifteen minutes for one hour. One hour after the fourth beer was consumed, each volunteer's blood alcohol was measured with a different breathalyzer from the same company. The numbers recorded in data frame Bac are the sorted blood alcohol content values reported with breathalyzers from company X and company Y. Data are used in Example 9.15.

Usage

Bac

Format

A data frame with 10 observations on the following 2 variables:

X

blood alcohol content measured in g/L

Y

blood alcohol content measured in g/L

Examples

# NOT RUN {
with(data = Bac, 
var.test(X, Y, alternative="less"))
# }