When the Effects of One Independent Variable Depend on the Particular

question 153

Multiple Choice

When the effects of one independent variable depend on the particular level of another independent variable, you have a(n)

• A) one-way effect.
• B) main effect.
• C) interaction.
• D) post-hoc effect.

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Definitions:

Acoustic

Pertaining to sound or the science of sound, especially its production, transmission, and effects.

Myringectomy

A surgical procedure involving the removal of part of the eardrum to treat conditions such as chronic infections or to insert tympanic tubes.

Myringotomy

A surgical procedure to make a tiny cut in the eardrum to relieve pressure caused by excessive fluid accumulation or to insert a tympanostomy tube.

Myringoplasty

A surgical procedure to repair a perforation of the tympanic membrane in the ear to restore hearing and prevent infections.