The data in
case0702 are a subset of the complete data on
postmortum pH in 12 steer carcasses.
A data frame with 12 observations on the following 2 variables.
time after slaughter (hours)
pH level in postmortem muscle
Ramsey, F.L. and Schafer, D.W. (2013). The Statistical Sleuth: A Course in Methods of Data Analysis (3rd ed), Cengage Learning.
Schwenke, J.R. and Milliken, G.A. (1991). On the Calibration Problem Extended to Nonlinear Models, Biometrics 47(2): 563–574.