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Unformatted text preview: calcium content = ____________________ mg Ca / g oyster shell 2. The population standard deviation for the amount of aspirin in a batch of analgesic tablets is known to be 10 mg of aspirin. A single tablet is randomly selected, analyzed, and found to contain 239 mg of aspirin. What is the 95% condence interval for the population mean? What is the 99% condence interval? 95% condence interval = ____________________ 99% condence interval = ____________________ Cornell University Chemistry 3000 Fall 2009 J. A. Marohn...
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This note was uploaded on 02/11/2010 for the course CHEM 3000 at Cornell University (Engineering School).