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Optimally estimating the sample mean from the sample size, median, mid-range, and/or mid-quartile range

Optimally estimating the sample mean from the sample size, median, mid-range, and/or mid-quartile range

The era of big data is coming, and evidence-based medicine is attracting increasing attention to improve decision making in medical practice via integrating evidence from well designed and conducted clinical research. Meta-analysis is a statistical technique widely used in evidence-based medicine for analytically combining the findings from independent clinical trials …