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# A new centrifugal pump is being considered for an

ISBN: 9780073401331 38

## Solution for problem 3E Chapter 6.4

Statistics for Engineers and Scientists | 4th Edition

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Statistics for Engineers and Scientists | 4th Edition

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Problem 3E

A new centrifugal pump is being considered for an application involving the pumping of ammonia. The specification is that the flow rate be more than 5 gallons per minute (gpm). In an initial study, eight runs were made. The average flow rate was 6.5 gpm and the standard deviation was 1.9 gpm. If the mean flow rate is found to meet the specification, the pump will be put into service.

a. State the appropriate null and alternate hypotheses.

b. Find the P-value.

c. Should the pump be put into service? Explain.

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##### ISBN: 9780073401331

Since the solution to 3E from 6.4 chapter was answered, more than 811 students have viewed the full step-by-step answer. The answer to “A new centrifugal pump is being considered for an application involving the pumping of ammonia. The specification is that the flow rate be more than 5 gallons per minute (gpm). In an initial study, eight runs were made. The average flow rate was 6.5 gpm and the standard deviation was 1.9 gpm. If the mean flow rate is found to meet the specification, the pump will be put into service.a. State the appropriate null and alternate hypotheses.________________b. Find the P-value.________________c. Should the pump be put into service? Explain.” is broken down into a number of easy to follow steps, and 88 words. The full step-by-step solution to problem: 3E from chapter: 6.4 was answered by , our top Statistics solution expert on 06/28/17, 11:15AM. Statistics for Engineers and Scientists was written by and is associated to the ISBN: 9780073401331. This full solution covers the following key subjects: flow, gpm, Pump, rate, Put. This expansive textbook survival guide covers 153 chapters, and 2440 solutions. This textbook survival guide was created for the textbook: Statistics for Engineers and Scientists , edition: 4.

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