Which of the Following Will Increase the Power of a Statistical

question 82

Multiple Choice

Which of the following will increase the power of a statistical test?

• A)Change α from .05 to .01
• B)Change from a one-tailed test to a two-tailed test
• C)Change the sample size from n = 25 to n = 100
• D)None of the other options will increase power.

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Definitions:

Cerumen

A yellowish waxy substance secreted in the ear canal, commonly known as earwax.

Auricle

Another term for the external portion of the ear; it collects sound waves and directs them into the ear canal.

Tympanic Membrane

The thin membrane that separates the external ear from the middle ear, commonly known as the eardrum.

Ossicles

The three smallest bones in the human body, located in the middle ear, responsible for transmitting sound vibrations from the ear drum to the inner ear.