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# A cereal manufacturer claims that the gross weight (including packaging) of a box of

ISBN: 9780073401331 38

## Solution for problem 19 Chapter 4

Statistics for Engineers and Scientists | 4th Edition

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Statistics for Engineers and Scientists | 4th Edition

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Problem 19

A cereal manufacturer claims that the gross weight (including packaging) of a box of cereal labeled as weighing 12 oz has a mean of 12.2 oz and a standard deviation of 0.1 oz. You gather 75 boxes and weigh them all together. Let S denote the total weight of the 75 boxes of cereal. a. If the claim is true, what is P(S 914.8)? b. Based on the answer to part (a), if the claim is true, is 914.8 oz an unusually small total weight for a sample of 75 boxes? c. If the total weight of the boxes were 914.8 oz, would you be convinced that the claim was false? Explain. d. If the claim is true, what is P(S 910.3)? e. Based on the answer to part (d), if the claim is true, is 910.3 oz an unusually small total weight for a sample of 75 boxes? f. If the total weight of the boxes were 910.3 oz, would you be convinced that the claim was false? Explain

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Mark 3337 Team Selling Project PART II: SELLING PLAN - GUIDE The purpose of the selling plan is to prepare your team for a successful sales calThis is to be a 2 or 3 page report, if it is over 3 pages (4 with a cover page) there will be a 5 point deduction. It must include the following, each of which will be described in more detail below: Value Proposition Features/Benefits Summary Competitive...

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##### ISBN: 9780073401331

This textbook survival guide was created for the textbook: Statistics for Engineers and Scientists , edition: 4. The answer to “A cereal manufacturer claims that the gross weight (including packaging) of a box of cereal labeled as weighing 12 oz has a mean of 12.2 oz and a standard deviation of 0.1 oz. You gather 75 boxes and weigh them all together. Let S denote the total weight of the 75 boxes of cereal. a. If the claim is true, what is P(S 914.8)? b. Based on the answer to part (a), if the claim is true, is 914.8 oz an unusually small total weight for a sample of 75 boxes? c. If the total weight of the boxes were 914.8 oz, would you be convinced that the claim was false? Explain. d. If the claim is true, what is P(S 910.3)? e. Based on the answer to part (d), if the claim is true, is 910.3 oz an unusually small total weight for a sample of 75 boxes? f. If the total weight of the boxes were 910.3 oz, would you be convinced that the claim was false? Explain” is broken down into a number of easy to follow steps, and 170 words. The full step-by-step solution to problem: 19 from chapter: 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: . This expansive textbook survival guide covers 153 chapters, and 2440 solutions. Since the solution to 19 from 4 chapter was answered, more than 251 students have viewed the full step-by-step answer.

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