Block designs: Additive model, F-tests, relative efficiency

3 important questions on Block designs: Additive model, F-tests, relative efficiency

What are experimental units?

Experimental units are units to which treatments are randomly assigned

What are measurements units?

Measurement units are parts of the experimental units where the response is measured

What is the difference between CRD (completely randomized design) versus RCBD (randomized complete block design)?

The key difference is that RCBD accounts for block-to-block variation, which often increases the accuracy of treatment comparisons

The question on the page originate from the summary of the following study material:

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