Which is not a critical part of designing a good experiment?
A) Random selection of subjects.
B) Control of known sources of variability.
C) All of these are important.
D) Replication of the on a sufficient number of subjects.
E) Random assignment of subjects to treatments.

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The Answer of Which is not a critical part of designing a good experiment?
A) Random selection of subjects.
B) Control of known sources of variability.
C) All of these are important.
D) Replication of the on a sufficient number of subjects.
E) Random assignment of subjects to treatments.

Which Is Not a Critical Part of Designing a Good