The Fluids in the Scalar Vestibuli and Scala Tympani Are

question 19

Multiple Choice

The fluids in the scalar vestibuli and scala tympani are

• A) Endolymph, high in Na and low in K
• B) Perilymph, high in Na and low in K
• C) Endolymph, low in Na and high in K
• D) Perilymph, low in Na and high in K
• E) Plasma, high in Na and low in K

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Definitions:

Cohen's D

Estimate of the magnitude of the difference between the means of two groups measured in standard deviation units.

Cohen's D

An indicator of the magnitude of difference, displaying the standardized deviation between two averages.

Cohen's D

A measure of the size of an effect for a hypothesis test; it is the difference between two means divided by the standard deviation of the data.

Cohen's D

A statistic used to quantify the difference between two group means relative to the standard deviation of the sample.