Titlebook: Basic Business Statistics; A Casebook Dean P. Foster,Robert A. Stine,Richard P. Waterman Textbook 1998 Springer-Verlag New York, Inc. 1998

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https://doi.org/10.1007/978-3-540-72546-6portant task — is to learn how to selectively interpret the results and communicate them to others. The priorities are as follows: first, displaying data in useful, clear ways; second, interpreting summary numbers sensibly.

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消耗

Anticonvulsants

案發(fā)地點(diǎn)

Statistical Summaries of Data,portant task — is to learn how to selectively interpret the results and communicate them to others. The priorities are as follows: first, displaying data in useful, clear ways; second, interpreting summary numbers sensibly.

Pessary

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身心疲憊

Standard Error,ous types of processes. The key idea in developing these charts combines the empirical rule from Class 2 with our observation that summary measures such as the mean vary less than the original data. How much less? Today we show how variation in the average, as measured by its standard error, is rela

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Confounding Effects in Tests: A Case Study,ffer in more ways than one expects. In this case study, we consider how such confounding factors influence the outcome of statistical tests and show how, with a little luck and the right questions, we can avoid the worst mistakes.