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Quality control is an important issue at ACME Company which manufacturers light bulbs. In order to conduct testing of the life hours of their light bulbs, they randomly sampled nine light bulbs and measured how many hours they lasted.
378, 361, 350, 375, 200, 391, 375, 368, 321
-What is the mean?
Vowel
A speech sound produced without any significant constriction of the flow of air from the lungs, forming the nucleus of a syllable in languages.
Otorhinolaryngology
A branch of medicine specializing in the diagnosis and treatment of disorders of the ear, nose, and throat (ENT).
ENT
Ear, Nose, and Throat, a branch of medicine focused on the diagnosis and treatment of disorders of these areas.
Abbreviation
A shortened form of a word or phrase, used to save space or avoid repetition.
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