See Also: sample size(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Mean of the sample(money)
Sample(money)
sample(1)(dictionary)
sample(2)(dictionary)
Sample(medicine)
sample, random(medicine)
random sample(medicine)
Random Sample(money)

sample size (medicine)


sample size


The number of units (persons, animals, patients, specified circumstances, etc.) in a population to be studied. The sample size should be big enough to have a high likelihood of detecting a true difference between two groups.