Multiple Choice
A pharmaceutical company will be testing a new "one-dosage fits all" medication for treating depression.The pharmaceutical company has 100 willing test subjects that will undergo a 30-day,double-blind experiment.The experiment uses the following diagram as a guide for administering the medication at various doses,from 5% to 125%. 
What is the most obvious factor missing from this proposed experiment?
A) A control group
B) A 100% dosage
C) Stratifying must be used.
D) Blocking must be used.
E) Nothing is missing.Basic variations have been accounted for.
Correct Answer:
Verified
Correct Answer:
Verified
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