tb.dilute {ISwR} | R Documentation |
The tb.dilute
data frame has 18 rows and 3 columns. It contains
data from a drug test involving dilutions of tuberculin.
data(tb.dilute)
This data frame contains the following columns:
1
6
.0.5
, 0
, and -0.5
.
The actual dilutions were 1:100, 1:100$sqrt{10}$, 1:1000.
Setting the middle one to 1 and using base-10 logarithms gives
the logdose
values.
Exercises in Applied statistics (1977), part of Exercise~4.15, Dept. of Theoretical Statistics, Aarhus University.
data(tb.dilute)