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In an observational study, which of the following refers to a description of how the data are collected and the decisions are made in the study?

A. Introduction
B. Methodology
C. Results
D. Discussion

Respuesta :

eddiegladiola3
the answer is B.methodology

Answer:

B. Methodology

Step-by-step explanation:

The methodology of anything is how it's done.  In an observational study, methodology would describe how the study is done:  how the data is collected and how decisions are made.