47. The weight distribution of parcels sent in a certain manner is normal with mean value 12...

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47. The weight distribution of parcels sent in a certain manner is normal with mean value 12 lb and standard deviation 3.5 lb.

The parcel service wishes to establish a weight value c beyond which there will be a surcharge. What value of c is such that 99% of all parcels are at least 1 lb under the surcharge weight?

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Probability And Statistics For Engineering And The Sciences

ISBN: 9781111802325

7th Edition

Authors: Dave Ellis, Jay L Devore

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Question Posted: Sep 16, 2024 08:00 AM

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47. The weight distribution of parcels sent in a certain manner is normal with mean value 12...

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Probability And Statistics For Engineering And The Sciences

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