False. A dependent variable is a factor in an experiment that is being measured or observed and is influenced by the independent variable. It is used to determine the effect of changes made to the independent variable.
true or false : in order to get the best results from an experiment, change as many variables as possible within the experiment?
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.
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.
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.
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.
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.
False
A variable does and must change, but you can only have one variable, otherwise the experiment becomes biased and unfair
true or false : in order to get the best results from an experiment, change as many variables as possible within the experiment?
false
False.
false
False: they are called exogenous.
Imagination is dependent. False autobiographical memories is independent.
false
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.
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.