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Quality control is an important issue at ACME Company, which manufactures light bulbs. To test the life-hours of their light bulbs, they randomly sampled nine light bulbs and measured how many hours they lasted (mean = 346.6) . 378, 361, 350, 375, 200, 391, 375, 368, 321
What is the standard deviation?
Medication Doses
Specific amounts of a drug or medicine prescribed for intake or administration.
Estimating
The process of calculating or judging the approximate value, size, or worth of something.
Skin Test
A medical test in which the skin is lightly punctured or injected with a substance to check for an allergic reaction or the presence of a disease.
Abbreviation
A shortened form of a word or phrase.
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