The rate of lactic acid turnover was measured by two methods for normal and diabetic dogs.
A data frame with 20 observations on the following 4 variables.
Dog
Code for individual dogs (d1
through d10
)
Method
Tracer method to measure response (infuse
or inject
)
Operation
Pancreas removed to make the dog diabetic? (no
or yes
)
Response
Rate for biochemical turnover of lactic acid
Five dogs had their pancreas removed to make them diabetic (Operation=yes), the other five were normal (Operation=no). The rate of turnover of lactic acid was measured for each dog by two methods, infusion and injection.