BSDA (version 1.01)

Blood: Blood pressure of 15 adult males taken by machine and by an expert

Description

Data for Exercise 7.84

Usage

Blood

Format

A data frame with 15 observations on the following 2 variables.

Machine

a numeric vector

Expert

a numeric vector

Examples

# NOT RUN {
str(Blood)
attach(Blood)
DIF <- Machine - Expert
qqnorm(DIF)
qqline(DIF)
shapiro.test(DIF)
t.test(Machine,Expert,paired=TRUE)
detach(Blood)
remove(DIF)
# }