A study was conducted on two different samples for comparing variation between DBP and Vitamin D. Diastolic blood pressure normal is 110 with standard deviation 11 and vitamin D levels normal 18 with standard deviation 3. Which of the sample has more variable?
DBP is more than Vitamin D. Vitamin D is more than DBP. Both DBP and Vitamin D will equal variability. It can't be ascertained from information provided.