All nurses should know and understand the differences among these three concepts.
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All nurses should know and understand the differences among these three concepts.
Improper interpretation of statistical analysis can lead to abuse or misuse of results. We draw valid interpretations when data meet fundamental assumptions and when we evaluate the probability of errors.
Want to improve your ability to interpret research studies? Take a few minutes to read this overview of power analysis, probability, sample size, and related concepts.
Using the P value to determine the best evidence.
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