Express the confidence interval in the format of x E. Refer to the accompanying TI-83 84

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Express the confidence interval in the format of x ± E.

Refer to the accompanying TI-83 84 Plus calculator display of a 95% confidence interval. The sample display results from using a simple random sample of the amounts of tar (in milligrams) in cigarettes that are all king size, nonfiltered, nonmenthol, and non-light.

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Elementary Statistics

ISBN: 9780321500243

11th Edition

Authors: Mario F. Triola

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