Quality Control Is an Important Issue at ACME Company Which

question 145

Multiple Choice

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 (mean = 346.6) .
378, 361, 350, 375, 200, 391, 375, 368, 321

-What is the range?

• A)342.43
• B)3424.3
• C)58.5
• D)191
• E)10609

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Definitions:

Leakage

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A practice of maintaining a nonjudgmental state of heightened or complete awareness of one's thoughts, emotions, or experiences on a moment-to-moment basis.

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