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Which of the following decreases the reliability of results from a clinical trial?

A. An obsolete medical treatment
B. A double-blind technique
C. A short observation period
D. A voluntary enrollment plan

User Telly
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2 Answers

5 votes

Answer:

C. A short observation period

Step-by-step explanation:

ape.x

User Henry Harbeck
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The best answer to the question states above is letter C. A short observation period.
A scientist's primary concern in a clinical trial is the patient's safety, there fore short observation decreases the reliability of results from a clinical trial
User Aamin Khan
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