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What else can I help you with?
Which hypothesis states that no difference exists due to the variable under investigation?
The null hypothesis states that there is no significant difference or effect due to the variable under investigation. Researchers aim to reject the null hypothesis in favor of an alternative hypothesis that suggests a difference or effect exists.
What does the science Dependent variable mean?
The Dependent Variable is the value you measure in an experiment. It relates directly to the independent variable (it 'depends' on it). By contrast: Independent variable - the condition you deliberately change in order to get different results. Controlled variable - the condition you keep the same in all specimens in an experiment. For example, if you were doing an experiment to see how different amounts of sunlight affected the height of bean plants, the dependent variable would be the height - that is what you are measuring, and it changes/varies with each plant. The independent variable would be sunlight. You would write the Dependent Variable as "Height (centimeters)"
When an experiment shows that one variable makes another variable change and no other variables any effect the experiment shows?
A direct relationship between the variables exists, where changes in one variable directly influence changes in the other variable, while other factors remain constant. This establishes a cause-and-effect relationship between the two variables in the context of the experiment.
What type of variable in a experiment is the heartbeat?
It depends on whether the heart beat is being changed (dependent variable) or if the heart beat is changing something else (independent variable) P.S. The independent variable is the thing that was changed, while the dependent variable is the data collected through observations and measurements ( aka how the independent changed the dependent).
Why do most sensors have an electrical output regardless of the physical nature of the measured variable?
Most sensors have an electrical output because electrical signals are easy to transmit, process, and analyze in electronic systems. Converting physical measurements into electrical signals allows for easier integration with other electronic devices and systems for data processing and feedback control. Additionally, electrical signals are less prone to interference and noise compared to other types of signals.
What Is a Boolean variable that signals when some condition exists in the program.?
flag
What is lifetime variable?
Nothing, but you can speak about the lifetime of a variable: the time-interval in which the variable exists.
Define responding variable?
condition that changes in response to the manipulated variable in an experiment.
How do you know if you can or cannot include a variable in the GCF?
If the variable exists in all the terms, include it.
A variable that is declared inside a method is called variable?
It is called a local variable since it only exists inside the method.
What variable is a condition in an experiment that gets affected by the independent variable?
The dependant variable is affected by the independent variable
Signals that an explanatory note exists?
note reference marks
Signals that an explantory note exists?
Shut up and get a life
What is the atmospheric gas that exists in variable amounts?
Water vapor is the atmospheric gas that exists in variable amounts. Its concentration can vary depending on factors such as temperature and location.
What responding variable?
is a condition that can change as the result of another variable's alteration.
What is the condition being changed by the scientist?
Independant variable
What condition in an experiment does a biologist manipulate?
In an experiment, the condition manipulated by a biologist is known as the independent variable. The condition that changes based upon how the independent variable was manipulated is known as the dependent variable.
