plasma level of a polyamine

Description

Data on age (X) and plasma level of a polyamine (Y) for a portion of the 25 healthy children in a study

Usage

1
data("Plasma")

Format

A data frame with 25 observations on the following 3 variables.

x

a numeric vector

y

a numeric vector

log.y

a numeric vector

Source

Michael H. Kutner; Christopher J. Nachtsheim; John Neter; William Li. Applied Linear Statistical Models Fifth Edition .TABLE 3.8 page 133

Examples

1
2
data(Plasma)
## maybe str(Plasma) ; plot(Plasma) ...