What effect does randomization in a large intervention study have?
A) Minimizes bias in the observation of outcomes of interest
B) Minimizes potential bias in the allocation of participants to treatment group
C) Both A and B are correct.
D) Neither A nor B is correct.
Correct Answer:
Verified
Q1: Experimental studies involving randomization are always preferred
Q2: A factorial design may be useful for
Q3: Which of the following designs is potentially
Q4: Selection of a high-risk population of developing
Q6: What is a limitation of using a
Q7: Which choice best match the following description:
-Investigation
Q8: Which choice best match the following description:
-Assessment
Q9: Was the Tuskegee syphilis study an experimental
Q10: The experimental study is effective when the
Q11: The _ is defined as the effect
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