![subject](/tpl/images/cats/health.png)
Health, 06.12.2019 17:31 anthonybowie99
Astudy in the 1980s found a link between drinking coffee and increased risk of pancreatic cancer. this study failed to consider the fact that many heavy coffee drinkers are also smokers. smoking, and not coffee, may have been what cause the increased risk of pancreatic cancer. in this example, smoking
a.
random variation
b.
a confounding variable
c.
a placebo
d.
an epidemic curve
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Health
![question](/tpl/images/cats/health.png)
Health, 22.06.2019 04:30
Health records that arent available between hospitals and medical offices are considered lacking? communication, contayct, correspondence, interoperabilit
Answers: 1
![question](/tpl/images/cats/health.png)
Health, 22.06.2019 05:00
Adebate between dietitian and nutritionist the difference between certification and licensing within these two professions
Answers: 1
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
Health, 23.06.2019 07:30
Recognizing your emotions is an important first step toward a. dealing with them in a healthy way b. acting on them immediately c. using defense mechanisms to deal with them d. denying that they exist
Answers: 2
You know the right answer?
Astudy in the 1980s found a link between drinking coffee and increased risk of pancreatic cancer. th...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 15.10.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 10:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 15.10.2019 10:30
![question](/tpl/images/cats/geografiya.png)
Geography, 15.10.2019 10:30
![question](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 10:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 10:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.10.2019 10:30