The factor in the experiment is: a. the weight lost by women in the study. b. the use of a control group taking a placebo. c. consisting of the appetite suppressant or placebo being administered. d. the length of the study.
The factor in the experiment is: a. the weight lost by women in the study. b. the use of a control group taking a placebo. c. consisting of the appetite suppressant or placebo being administered. d. the length of the study.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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![5. A researcher finds 1000 mildly overweight women who exercise regularly, have not
had a heart attack, and are willing to participate in the study. She randomly assigns
500 of the women to take an appetite suppressant. The other 500 women are given a
placebo. Both groups are followed for five years, and the amount of weight lost after
this time is recorded. The factor in the experiment is:
a. the weight lost by women in the study.
b. the use of a control group taking a placebo.
c. consisting of the appetite suppressant or placebo being
administered.
d. the length of the study.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd9c9b93e-ff9c-4a8c-b48c-9a7d5729caf1%2Fb755714e-ac7f-47c2-ac97-d1236c5033d9%2Fmyltuqc_processed.png&w=3840&q=75)
Transcribed Image Text:5. A researcher finds 1000 mildly overweight women who exercise regularly, have not
had a heart attack, and are willing to participate in the study. She randomly assigns
500 of the women to take an appetite suppressant. The other 500 women are given a
placebo. Both groups are followed for five years, and the amount of weight lost after
this time is recorded. The factor in the experiment is:
a. the weight lost by women in the study.
b. the use of a control group taking a placebo.
c. consisting of the appetite suppressant or placebo being
administered.
d. the length of the study.
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