Question

which of the following is a method of randomisation​

Answer 1

Answer:

The most common and basic method of simple randomization is flipping a coin. Other methods include using a shuffled deck of cards (e.g., even - control, odd - treatment) or throwing a dice (e.g., below and equal to 3 - control, over 3 - treatment).

Answer 2

Answer:

1. simple

2. Block

3. stratified

4. unequal randomization