PMC:4620161 / 68604-68774 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/4620161","sourcedb":"PMC","sourceid":"4620161","source_url":"https://www.ncbi.nlm.nih.gov/pmc/4620161","text":"1The efficiency in the statistics context measures the optimality of a testing method. A more efficient test requires a smaller sample size to attain a fixed power level.","tracks":[]}