![subject](/tpl/images/cats/fizika.png)
Physics, 12.10.2020 14:01 AlaishaWiseBrown
Debbie is studying the scientific method in her physical science class. She is working on a science fair project and needs to determine the variables that she will use. Which statement could help Debbie understand the difference between a test variable (independent variable) and an outcome variable (dependent variable)?
The outcome variable (dependent variable) is the control and test variable (independent variable) is the result.
The test variable (independent variable) is the result of the changes the researcher makes to the outcome variable (dependent variable). O The test variable (independent variable) is the control and the outcome variable
(dependent variable) provides the results, which are measured to gather data.
The outcome variable (dependent variable) is the result of the changes the researcher makes to the test variable (independent variable).
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 19:30
The us government wants to allocate billions of dollars in the next 10 years to assure our future energy security. the funds will be spread among a variety of possible energy resources. where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas exploration, or a combination of sources? are there other efforts that should be explored? support your position with cited information for both questions.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:00
Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:10
Which branches of natural science include the study of an organism that lived 10 million years ago
Answers: 1
You know the right answer?
Debbie is studying the scientific method in her physical science class. She is working on a science...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 11:10
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 11:10
![question](/tpl/images/cats/fizika.png)
Physics, 18.08.2019 11:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.08.2019 11:10
![question](/tpl/images/cats/en.png)
English, 18.08.2019 11:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.08.2019 11:10
![question](/tpl/images/cats/mat.png)
Mathematics, 18.08.2019 11:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.08.2019 11:10
![question](/tpl/images/cats/istoriya.png)
History, 18.08.2019 11:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.08.2019 11:10