10.63 A simple random sample of 300 items is selected from a large shipment, and testing reveals...

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10.63 A simple random sample of 300 items is selected from a large shipment, and testing reveals that 4% of the sampled items are defective. The supplier claims that no more than 2% of the items in the shipment are defective.

Carry out an appropriate hypothesis test and comment on the credibility of the supplier’s claim.

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Introduction To Business Statistics

ISBN: 9780538452175

7th Edition

Authors: Ronald M. Weiers

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Question Posted: Nov 11, 2024 02:01 AM

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10.63 A simple random sample of 300 items is selected from a large shipment, and testing reveals...

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Introduction To Business Statistics

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