![subject](/tpl/images/cats/health.png)
Health, 04.10.2019 20:40 mecennabosaaen
Which method of gathering data is described by the statement, “you do manipulate variables”? observed study experiment simulation indirect study consider the experiment:
a consumer advocacy group is curious about the effectiveness of pain medication in treating migraine headaches. they randomly give different doses of aspirin, tylenol, and ibuprofen to migraine sufferers. they then measure the results and compare.
what were the levels?
the migraine patients
the pain medication
the aspirin, tylenol, and ibuprofen
the dosages of the drugs
this is dosages of the drugs right?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Health
![question](/tpl/images/cats/health.png)
Health, 21.06.2019 18:00
Our emotions, such as anger, love, and fear, are reactions of the mind and body. select the best answer from the choices provided. t f
Answers: 2
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
Health, 23.06.2019 08:00
Which one of the following causes people to go through a cycle of losing weight, gaining it back, then lose it again
Answers: 2
![question](/tpl/images/cats/health.png)
Health, 23.06.2019 16:00
Is the process by which biological parents pass traits such as hair type or eye color to their children. these traits may affect their well-being and health.
Answers: 1
You know the right answer?
Which method of gathering data is described by the statement, “you do manipulate variables”? observ...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.07.2021 21:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 07.07.2021 21:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.07.2021 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 07.07.2021 21:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.07.2021 21:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.07.2021 21:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.07.2021 21:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)