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/tibble with 25 observations on two variables
- dbh
dopamine b-hydroxylase activity (units are nmol/(ml)(h)/(mg) of protein)
- group
a factor with levels
nonpsychotic
andpsychotic
Source
D.E. Sternberg, D.P. Van Kammen, and W.E. Bunney, "Schizophrenia: Dopamine b-Hydroxylase Activity and Treatment Respsonse," Science, 216 (1982), 1423 - 1425.
References
Kitchens, L. J. (2003) Basic Statistics and Data Analysis. Pacific Grove, CA: Brooks/Cole, a division of Thomson Learning.
Examples
boxplot(dbh ~ group, data = Dopamine, col = "orange")
t.test(dbh ~ group, data = Dopamine, var.equal = TRUE)
[Package BSDA version 1.2.2 Index]