Scott's Bone Conduction and Air Conduction Test Results Revealed a Significant

question 16

Multiple Choice

Scott's bone conduction and air conduction test results revealed a significant air-bone gap for the right ear.What may be producing this air-bone gap?

• A)Overgrowth of the mastoid bone
• B)Presence of middle ear disease
• C)Presence of sensorineural loss
• D)Lesion of the auditory nerve

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Definitions:

T-test

A statistical test used to compare the means of two groups to determine if they are significantly different from each other.

Inference Conditions

Requirements that must be satisfied to validly use certain statistical inference methods.

Mean Annual Income

The average amount of money earned per year by an individual or household.

Standard Deviation

This statistical index measures how spread out the numbers in a data set are.