A drug company performed a study to test the effectiveness of a new headache medicine. The researchers grouped the patients into two different groups. One group was given the pills that contained the new medicine. The other group were given pills that did NOT contain the new medicine. Why did the researchers NOT tell the patients which pill they were given? A) to make sure they didn't get angry B) to prevent errors in data collection to keep people from leaving the study

Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter13: An Introduction To Genetic Technology
Section13.5: Finding A Specific Gene In A Library
Problem 1EG: Do you think the way this issue was handled should be a model for future situations involving...
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A drug company performed a study to test the effectiveness of a new headache medicine. The researchers grouped the
patients into two different groups. One group was given the pills that contained the new medicine. The other group were
given pills that did NOT contain the new medicine.
Why did the researchers NOT tell the patients which pill they were given?
A)
to make sure they didnt get angry
B)
to prevent errors in data collection
to keep people from leaving the study
D)
to prevent bias in the data collection
Transcribed Image Text:A drug company performed a study to test the effectiveness of a new headache medicine. The researchers grouped the patients into two different groups. One group was given the pills that contained the new medicine. The other group were given pills that did NOT contain the new medicine. Why did the researchers NOT tell the patients which pill they were given? A) to make sure they didnt get angry B) to prevent errors in data collection to keep people from leaving the study D) to prevent bias in the data collection
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