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Data Analysis

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In statistics, “power” refers to the ability of your study to identify effects of substantial interest. Basically, at the time of designing your study, you need to…
Importance of statistical power in research design
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Big data has brought an unprecedented change in the way research is conducted in every scientific discipline. Although the availability of big data sets and the…
Research nearly always involves measuring and counting: drawing inferences based on quantitative data is one of the distinguishing characteristics of science. 
In evidence-based medicine, statistical information is critical for investigators to interpret observations and make treatment recommendations. A dichotomous way of…
Although statistics is one of the primary tools of biomedical research, its misuse and abuse, whether intentional or unintentional, is widespread. It is, in fact,…