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VashaNatasha [74]
3 years ago
10

Observational studies are sometimes referred to as natural experiments. explain what this means

Social Studies
1 answer:
nordsb [41]3 years ago
6 0
In an observational​ study, a researcher measures characteristics of interest of a part of a population but does not change existing conditions.
In various fields an observational study draws deductions from a specimen to a populace where the independent variable isn't under the control of the scientist due to moral concerns or strategic requirements.
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