The mathematical theory that explores the consequences of making the allocation of units to treatments by means of some random mechanism such as tables of random numbers:

[ Choose ]

a. Replication

b. Placebo

c. Randomization

d. Blocking

e. A comparison group

f. Blinding

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.