An experiment on the effects of a hormone on blood calcium levels in robins
A data frame with 20 observations on the following 6 variables.
ID number for each bird (1 to 20)
female or male
Treated with hormone (no or yes)
Combined Sex and Hormone (F No, F Yes, M No, or M Yes)
Blood calcium level (mg per 100 ml)
Source
Bliss, Chester (1970), Statistics in Biology, McGraw-Hill
Use the following R code to directly access this dataset in R.
