Statistics Problem: Patient Illness
February 12th, 2023
A study was performed on patients with a particular illness. The standard deviation of the weights of 12 patients with the illness was 21.4 kg. A control group of 5 patients without this illness had a standard deviation of the weights of 12.4 kg. Prove if the weights of the patients with this illness are (or are not) more variable than the weights of the control group.