Examlex
CT colonography has eliminated the need for the patient undergoing a bowel prep.
Type II Error
The error that occurs when a statistical test fails to reject a false null hypothesis, mistakenly indicating that a difference or effect does not exist.
Two-Tailed
Refers to a hypothesis test where the area of interest spans both tails of the distribution, allowing for testing of differences in both directions.
One-Tailed
A hypothesis test where the area of interest is only on one side of the distribution, testing for a direction-specific outcome.
Adrenal Glands
Small, triangular-shaped glands located on top of both kidneys that produce hormones such as adrenaline and cortisol involved in stress and metabolic responses.
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