Which best describes the following study: A company creates a new drug to help people stop smoking.  Fifty people are given the drug and 50 people are given a sugar pill, neither group knows which pill they are given.  Those distributing the drugs do not know which group is getting which pill either.  A) double blind B) blind C) not blind D) none of these

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Which best describes the following study: A company creates a new drug to help people stop smoking.  Fifty people are given the drug and 50 people are given a sugar pill, neither group knows which pill they are given.  Those distributing the drugs do not know which group is getting which pill either. 

A) double blind

B) blind

C) not blind

D) none of these

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