Biostatistics Role in Health Research

Nelcy Rodríguez

 

Abstract

Decision making about living beings is supported by biological and health research. The role of biostatistics in research process is reviewed in this paper. Biostatistics is a key area in research since it can provide fundamental and enough elements which help the researcher to support his o her observations and analyses.

 

Key words: Research questions, Measuremente, Design sample, Randomization, Bias, Validity, Reliability.

 

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