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What else can I help you with?
The variable that changes as the result of an experiment is a?
true or false : in order to get the best results from an experiment, change as many variables as possible within the experiment?
The most difficult part of an experiment is designing an experiment that tests only one factor ture or false?
True. Designing an experiment that tests only one factor can be challenging because it requires careful planning to isolate the specific variable being studied while controlling for all other potential influences. This helps ensure that any observed effects can be confidently attributed to the factor being tested.
What is a variable that signals when a condition exists?
A Boolean variable can be used to signal when a condition exists. It can have a value of true or false based on whether the condition is met or not.
If your prediction turns out to be false your experiment has been a failure?
Not necessarily. Failure in an experiment can lead to new insights, refine the hypothesis, or highlight the need for adjustments. It is part of the scientific process to learn from unexpected outcomes and it can still contribute to the overall understanding of the phenomenon being studied.
If you double the distance between two charged objects you reduce the electrical force by a factor of 4. True or false?
False. Doubling the distance between two charged objects reduces the electrical force between them by a factor of 4 (inverse square law), not a factor of 2.
Is it true or false that a constant is the factor being measured in an expiriment?
False. In an experiment, a constant refers to a factor that does not change, while the variable being measured is typically called the dependent variable. The constant helps ensure that the experiment tests the effect of the independent variable on the dependent variable without interference from other factors.
An independent variable is the factor that is changed in an experiment?
False
Are variable in an experiment can change True or False?
A variable does and must change, but you can only have one variable, otherwise the experiment becomes biased and unfair
The variable that changes as the result of an experiment is a?
true or false : in order to get the best results from an experiment, change as many variables as possible within the experiment?
The dependent variable is also known as the input variable?
false
True or false only a variable can be a factor?
False.
True or false The independent variable is the variable that is changed in an experiment?
false
The variable not related to the purpose of th study but may affect the dependent variable are termed as extraneous variable true or false?
False: they are called exogenous.
What is the independent and dependent variable in this sentence Imagination can create false autobiographical memories?
Imagination is dependent. False autobiographical memories is independent.
A function is a rule that assigns each value of the independent variable to exactly value of the dependent variable?
false
True or false. the control subject of an experiment be exposed to all variables?
False. The control subject (Or control group) should be kept isolated from the variables of the experiment. This group will detemine if changing a variable is better or worse than not changing the variable.
A function is a rule that assigns each value of the variable to exactly one value of the dependent variable?
I found two answers for this question. A function is a rule that assigns to each value of one variable (called the independent variable) exactly one value of another variable (called the dependent variable.) A function is a rule that assigns to each input value a unique output value.
