hw3 - 15 April 2010 To: ChE, BioE, EnvE 213 Class From:...

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15 April 2010 To: ChE, BioE, EnvE 213 Class From: Professor Koretsky Subject: Homework #3 ___________________________________________________________________________ Below is the third homework assignment of the quarter. Please conform to the format described in the class syllabus. This assignment is due 22 April 2010 at 4 PM. If you have any questions, feel free to see me during office hours, by appointment or when my door is open. 1. Using the data in Lapin 10-19, construct: A. Construct a 95% confidence interval of the mean lifetime advantage of the new battery. B. Construct a 95% confidence interval of the standard deviation of the lifetime advantage of the new battery. C. Construct a 99% confidence interval of the mean lifetime advantage of the new battery. D. Construct a 99% confidence interval of the standard deviation of the lifetime advantage of the new battery. 2. An article in the Transactions of the American Fisheries Society reports the results of a study to investigate the mercury contamination in largemouth bass. A sample of fish was selected
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hw3 - 15 April 2010 To: ChE, BioE, EnvE 213 Class From:...

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