The T-Distribution Must Be Used When the Sample Size Is

question 58

True/False

The t-distribution must be used when the sample size is greater than 30 and the variable is normally or approximately normally distributed.

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Definitions:

Place Theory

A theory in the field of psychophysics that suggests the perception of sound depends on where each component frequency produces vibrations along the basilar membrane of the inner ear.

Frequency Theory

A theory related to hearing that suggests the brain detects the frequency of an auditory signal by the rate at which the auditory nerve fires.

Taste Sensations

The experience or perception of taste, typically categorized into basic tastes such as sweet, sour, salty, bitter, and umami.

Salt

A mineral composed primarily of sodium chloride (NaCl), used in cooking and preserving food, and is essential for human health in small amounts.