What is a reason that these data may be unreliable?
it is information that is too old to be...
![subject](/tpl/images/cats/biologiya.png)
What is a reason that these data may be unreliable?
it is information that is too old to be considered factual.
it was found on the american cancer society website, and websites are unreliable.
it is information that is used for a variety of purposes and not just gathered for research.
it is from a self-reporting survey, and teens may not want to answer the questions honestly.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:30, QueenKy9576
Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.
Answers: 3
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 20:30, darrriannn7241
How much does one sucrose molecule weigh in grams?
Answers: 2
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 21:00, beiachapman122
What do you call the long folded tube inside the body attached to the stomach where nutrients in the food are absorbed?
Answers: 2
![image](/tpl/images/cats/biologiya.png)
Biology, 23.06.2019 01:00, campbellcameca
Who is volunterring to with a lot of easy science questions? will give brainliest. i need and i need it now
Answers: 1
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/en.png)
English, 17.03.2020 23:00
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 17.03.2020 23:00
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 17.03.2020 23:00