The gold standard study design for intervention studies is called ...

[karen]

The gold standard study design for intervention studies is called
 
 A. a random study.
  B. a single-blind study.
  C. a randomized, single-blind, uncontrolled study.
  D. a randomized, double-blind, placebo-controlled study.

Question 2

If an investigator designs an intervention study with a control group, that group will receive a _____ instead of the study treatment.
 
 A. panacea
  B. placebo
  C. half-dose
  D. None of the above

[alexisweber49]

Answer to Question 1

D

Answer to Question 2

B