Chapter 20 Answers

Chapter 20 Answers - relative to the population size 3 a About 14.5 b About 70 4 a 76.32 b 5.97 c 53 d 4.15 5 About 45%

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Chapter 20 Answers 1. a) 53.0% ± 2.50% b) 47.0% ± 2.50% c) Yes, about 66% 2. a) 45.5% ± 0.75% (Use correction factor) b) 52.8% ± 0.75% c) No, because we are drawing without replacement and the sample size is too large
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Unformatted text preview: relative to the population size. 3. a) About 14.5% b) About 70% 4. a) 76.32 b) 5.97 c) 53% d) 4.15% 5. About 45%...
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This note was uploaded on 04/14/2008 for the course CHEM 2380 taught by Professor Dandekar during the Winter '07 term at North Texas.

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