Question: Completely Randomized Design (CRD): Explanation: In this design, all experimental units are allocated at random among all treatments. CRD provides maximum freedom for applying treatments

Completely Randomized Design (CRD):

Explanation: In this design, all experimental units are allocated at random among all treatments. CRD provides maximum freedom for applying treatments but doesn't control for any extraneous variables.

Advantages: Simple to implement; easy randomization.

Disadvantages: Least control over variance which might result from other factors.

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