Exam (elaborations)
Step 1 Biostats and ethics 2023 questions and answers(100% verified quiz bank)
- Course
- Step 1 Biostats and ethics
- Institution
- Liberty University
Step 1 Biostats and ethics Controlling confounders - ANSWER-There are 3 methods to control confounders in the design stage of a study ; matching, restriction and randomization. Restriction is a method that limits participation in the study to individuals who are similar in relation to the confo...
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