Examlex
When the data from two populations are ____________________ the parameter to be tested and estimated is the difference between the two population proportions.
Shield
A protective device or barrier used to block an attack or prevent harm from coming to an individual or object.
Muffled
Describes a sound that is softened or made less loud and clear, typically by being obstructed or covered by something.
Otoscopic Examination
Otoscopic examination is a medical procedure involving the use of an otoscope to visually inspect the external auditory canal and tympanic membrane of the ear.
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