Dopamine {BSDA}R Documentation

Dopamine b-hydroxylase activity of schizophrenic patients treated with an antipsychotic drug

Description

Data for Exercises 5.14 and 7.49

Usage

Dopamine

Format

A data frame with 25 observations on the following 4 variables.

nonpsych
a numeric vector
psychotic
a numeric vector
DBH
a numeric vector
group
a numeric vector

Source

Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Duxbury

Examples

str(Dopamine)
attach(Dopamine)
boxplot(DBH~group,names=c("Non Psychotic","Psychotic"))
t.test(DBH~group,var.equal=TRUE)
detach(Dopamine)

[Package BSDA version 0.1 Index]