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Get Full Access to Statistics For Engineers And Scientists - 4 Edition - Chapter 9.1 - Problem 6
Get Full Access to Statistics For Engineers And Scientists - 4 Edition - Chapter 9.1 - Problem 6

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# Archaeologists can determine the diets of ancient civilizations by measuring the ratio

ISBN: 9780073401331 38

## Solution for problem 6 Chapter 9.1

Statistics for Engineers and Scientists | 4th Edition

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Problem 6

Archaeologists can determine the diets of ancient civilizations by measuring the ratio of carbon-13 to carbon-12 in bones found at burial sites. Large amounts of carbon-13 suggest a diet rich in grasses such as maize, while small amounts suggest a diet based on herbaceous plants. The article Climate and Diet in Fremont Prehistory: Economic Variability and Abandonment of Maize Agriculture in the Great Salt Lake Basin (J. Coltrain and S. Leavitt, American Antiquity, 2002:453485) reports ratios, as a difference from a standard in units of parts per thousand, for bones from individuals in several age groups. The data are presented in the following table. Age Group (years) Ratio 011 17.2 18.4 17.9 16.6 19.0 18.3 13.6 13.5 18.5 19.1 19.1 13.4 1224 14.8 17.6 18.3 17.2 10.0 11.3 10.2 17.0 18.9 19.2 2545 18.4 13.0 14.8 18.4 12.8 17.6 18.8 17.9 18.5 17.5 18.3 15.2 10.8 19.8 17.3 19.2 15.4 13.2 46+ 15.5 18.2 12.7 15.1 18.2 18.0 14.4 10.2 16.7 a. Construct an ANOVA table. You may give a range for the P-value. b. Can you conclude that the concentration ratios differ among the age groups?

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1.1 Interval Notation 1.5 Problem Solving and using Formula Mystery Number 1) A T.V is on sale for 80% of the original price. It cost's \$400 on sale. What is the original price 2) A coat is on sale for 20% oﬀ the original price. The selling price is \$80. What is the original price 3) 10% of a number is added to itself, resulting in 22. What is the number 4) One number exceeds another number by 4. The sum of the two number is 20. What are the two numbers 5) One texting plan has a monthly fee of \$20 with an additional fee of \$0.25 per text. Another texti

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##### ISBN: 9780073401331

The full step-by-step solution to problem: 6 from chapter: 9.1 was answered by , our top Statistics solution expert on 06/28/17, 11:15AM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 153 chapters, and 2440 solutions. Statistics for Engineers and Scientists was written by and is associated to the ISBN: 9780073401331. Since the solution to 6 from 9.1 chapter was answered, more than 253 students have viewed the full step-by-step answer. The answer to “Archaeologists can determine the diets of ancient civilizations by measuring the ratio of carbon-13 to carbon-12 in bones found at burial sites. Large amounts of carbon-13 suggest a diet rich in grasses such as maize, while small amounts suggest a diet based on herbaceous plants. The article Climate and Diet in Fremont Prehistory: Economic Variability and Abandonment of Maize Agriculture in the Great Salt Lake Basin (J. Coltrain and S. Leavitt, American Antiquity, 2002:453485) reports ratios, as a difference from a standard in units of parts per thousand, for bones from individuals in several age groups. The data are presented in the following table. Age Group (years) Ratio 011 17.2 18.4 17.9 16.6 19.0 18.3 13.6 13.5 18.5 19.1 19.1 13.4 1224 14.8 17.6 18.3 17.2 10.0 11.3 10.2 17.0 18.9 19.2 2545 18.4 13.0 14.8 18.4 12.8 17.6 18.8 17.9 18.5 17.5 18.3 15.2 10.8 19.8 17.3 19.2 15.4 13.2 46+ 15.5 18.2 12.7 15.1 18.2 18.0 14.4 10.2 16.7 a. Construct an ANOVA table. You may give a range for the P-value. b. Can you conclude that the concentration ratios differ among the age groups?” is broken down into a number of easy to follow steps, and 187 words. This textbook survival guide was created for the textbook: Statistics for Engineers and Scientists , edition: 4.

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