Clotting {MLGdata}

Blood clotting times

Description

Mean blood clotting times in seconds for nine percentage concentrations of normal plasma and two lots of clotting agent.

Usage

Clotting

Format

Data frame with 18 observations on the following 3 variables

u

plasma concentration (in precentage)

tempo

clotting time (in seconds)

lotto

lot (factor with two levels: uno, due)

Source

McCullagh, P. and Nelder, J. A. (1989) Generalized Linear Models (2nd Edition). London: Chapman and Hall.