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Mathematics, 14.01.2021 17:00 carlosiscr7

A sample of 14001400 computer chips revealed that 311% of the chips do not fail in the first 10001000 hours of their use. The company's promotional literature claimed that more than 28(% do not fail in the first 10001000 hours of their use. Is there sufficient evidence at the 0.050.05 level to support the company's claim

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A sample of 14001400 computer chips revealed that 311% of the chips do not fail in the first 1000100...
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