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What are conditions of an experiment that does not vary from sample to sample?
Conditions of an experiment that do not vary from sample to sample are referred to as controlled variables or constants. These are factors that are kept the same throughout the experiment to ensure that any observed differences in the outcomes can be attributed solely to the independent variable being tested. By maintaining these consistent conditions, researchers can enhance the reliability and validity of their results. Examples include temperature, time, and the materials used in the experiment.
Define manipulated responding and controlled variables?
the controlled variables are the factors that are kept constant during an experiment. if they are not kept constant then they may affect the outcome of the experiment. the manipulated variable is the factor that is different between the experiment and the control. the responding variable is the variable that is being measured in the experiment.
What does variables kept constant mean?
Variables kept constant, often referred to as controlled variables, are elements in an experiment that remain unchanged throughout the testing process. This ensures that any observed effects can be attributed to the independent variable rather than other factors. By controlling these variables, researchers can achieve more reliable and valid results, isolating the relationship between the independent and dependent variables.
When a contolled experiment is not possible why doscientists try to identify as many relevant varialbes as possible?
When a controlled experiment is not feasible, scientists strive to identify as many relevant variables as possible to enhance the reliability and validity of their findings. By understanding these variables, researchers can better interpret the relationships and potential confounding factors that may influence the results. This approach allows for more accurate conclusions and helps in developing hypotheses for future studies. Ultimately, acknowledging and addressing these variables improves the robustness of the scientific investigation.
What are factors that change in an experiment called?
The factors which you change (vary) are called variables.
During an experiment which factors must be controlled so that researchers can draw a logical conclusion from the experiment?
Inquiries
Which factors must be controlled during an experiment so that researchers can draw a logical conclusion from the experiment?
Theories
During an experiment which factors may be controlled so that researchers can draw a logical conclusion fron the experiment?
variables i thimk
What is make an experiment a controlled experament?
A controlled experiment is one in which all variables except the one being tested are kept constant or controlled. This allows researchers to accurately measure the impact of the variable being tested on the outcome of the experiment. By controlling for other factors, researchers can isolate the effects of the specific variable they are interested in studying.
What is a controlled factor in an experiment?
A controlled factor in an experiment is a variable that is kept constant or unchanged throughout the experiment. By controlling these factors, researchers can isolate the effect of the independent variable on the dependent variable. This helps ensure that any changes observed are due to the manipulated variable and not other factors.
Why a controlled experiment might be impossible?
A controlled experiment might be impossible if there are too many variables that cannot be controlled or if it is unethical or impractical to manipulate certain variables. Additionally, external factors outside of the researchers' control can also make it difficult to ensure a controlled environment for the experiment.
Why is an experiment called a controlled study?
An experiment is called a controlled study because it involves manipulating variables under controlled conditions to isolate the effects of those variables on the outcome or results. By controlling other factors that could influence the results, researchers can more accurately determine the impact of the variables they are studying.
What are factors that are held constant throughout an experiment called?
Constants are factors in an experiment that stay the same. This should not be confused with controls -- which is a standard used for comparison
What is the controlled variable of sugar water?
In an experiment involving sugar water, the controlled variable would be the amount of sugar used in the solution. By keeping the amount of sugar constant while altering other factors, researchers can isolate the effect of sugar concentration on the outcome of the experiment.
Is evaporation a controlled variable?
Evaporation is not a controlled variable, as it is a natural phenomenon affected by various factors such as temperature, humidity, surface area, and air movement. In an experiment, researchers may try to control factors that influence evaporation to study its effects on other variables.
What is meant by a controlled experiment?
A controlled experiment is one in which a control group is closely monitored. In this way, the experiment can be much more accurate as more factors are accounted for.
What are the factors in a controlled experiment called?
control group and placebo group variable and controlled
