kobe3283
contestada

1 point
A new drug was discovered that scientists believe will help cure cancer. A
group of breast cancer patients were gathered to participate in the
experiment. One group of patients received the new drug, while the other
group received a placebo (water pill). What is the experimental group in
this experiment?
all patients taking part in this experiment
only the patients who were receiving the new drug
only the patients who were receiving the placebo
only the patients who show improvement in their health