Investigators at a large drug company are testing a disease of the brain. They randomly select two large cities, Whoville and Podunk, and randomly select 500 subjects in each one to participate in their study. The subjects in Whoville are given the trial vaccine, while the subjects in Podunk are given a Placebo, and no subject is told what they were given. All the subjects are followed to the end of the 2020 election cycle and it is found that 243 of the Podunk subjects voted against their own self-interest, while only 117 of the Whoville subjects did. The lead investigator concludes that ... given the blinding of the subjects and the random selection of the cities and the subjects, the results demonstrate that our vaccine is effective in reducing irrational voting."

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Investigators at a large drug company are testing a new vaccine for IV-2020, a
disease of the brain. They randomly select two large cities, Whoville and Podunk, and
randomly select 500 subjects in each one to participate in their study. The subjects in
Whoville are given the trial vaccine, while the subjects in Podunk are given a
Placebo, and no subject is told what they were given.
All the subjects are followed to the end of the 2020 election cycle and it is found that
243 of the Podunk subjects voted against their own self-interest, while only 117 of the
Whoville subjects did.
The lead investigator concludes that ... given the blinding of the subjects and the
random selection of the cities and the subjects, the results demonstrate that our
vaccine is effective in reducing irrational voting."
Do you Agree (=True) or Disagree (=False)?
True
False
Transcribed Image Text:Investigators at a large drug company are testing a new vaccine for IV-2020, a disease of the brain. They randomly select two large cities, Whoville and Podunk, and randomly select 500 subjects in each one to participate in their study. The subjects in Whoville are given the trial vaccine, while the subjects in Podunk are given a Placebo, and no subject is told what they were given. All the subjects are followed to the end of the 2020 election cycle and it is found that 243 of the Podunk subjects voted against their own self-interest, while only 117 of the Whoville subjects did. The lead investigator concludes that ... given the blinding of the subjects and the random selection of the cities and the subjects, the results demonstrate that our vaccine is effective in reducing irrational voting." Do you Agree (=True) or Disagree (=False)? True False
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