Question

State why a particular block in each replication of confounded factorial design, whether completely or partially is known as the 'Key block' or the 'Control block'.​

Answer 1

Answer:

Step-by-step explanation:

Generally, a fractional factorial design looks like a full factorial design for fewer factors, with extra factor columns added (but no extra rows). Using fractional factorial design makes experiments cheaper and faster to run, but can also obfuscate interactions between factors.

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