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Interpreting Statistical Data

The American Journal of Nursing, 1959
STATISTICS, in its broader sense, refers to a body of methods for obtaining, organizing, and analyzing numerical facts. We should keep in mind that the application of statistical methods is not a sterile exercise. We collect and organize figures for a specific purpose. Generally, we are seeking answers to questions.
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Statistical Interpretation of Data

2000
It is commonplace to observe that repeated measurements of what seems to be the same object or phenomenon do not produce identical results. Measurement variation arises from a number of sources, but one root cause is often the finite precision of the measuring tool. If a simple yardstick is used to measure carpet, we expect to obtain a result no better
John C. Russ, Robert T. Dehoff
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