Multiple choice

Which of the following does not form a part of formal experimental designs?

  1. Completely randomised design

  2. Latin square design

  3. After only with the control design

  4. Factorial designs

  5. None of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The control design is considered as an informal experimental design in which the design of the two groups or areas are selected and the treatment is introduced into the test area only.