Reaction Times The author visited the Reuben H. Fleet Science Museum in San Diego and repeated an

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Reaction Times The author visited the Reuben H. Fleet Science Museum in San Diego and repeated an experiment of reaction times. The following times (in hundredths of a second) were obtained. How consistent are these results, and how does the consistency affect the usefulness of the sample mean as an estimate of the population mean?

19 20 17 21 21 21 19 18 19 19 17 17 15 17 18 17 18 18 18 17

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Elementary Statistics

ISBN: 9780201775709

9th Edition

Authors: Mario F. Triola

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