Which Is Not a Critical Part of Designing a Good

question 484

Multiple Choice

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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Definitions:

Judges

Individuals appointed or elected to rule on legal matters and disputes in courts.

Five-Point Scale

A rating system that measures opinions, experiences, or responses using five distinct options typically ranging from very low to very high.

Cumulative

Describes something that increases or accumulates over time.

Guttman Scale

A scale that contains either favourable or unfavourable statements arranged hierarchically. Agreement with a strong statement implies agreement with weaker ones; disagreement with a weak one implies disagreement with stronger ones.