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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.
What exists when there is a difference between the current situation and the desired one?
A gap exists when there is a difference between the current situation and the desired one. This discrepancy can indicate areas for improvement or change to align with the desired state. Identifying and addressing this gap is essential for progress and goal attainment.
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 is required to move a charge through a potential difference?
To move a charge through a potential difference, you need to apply a force to counteract the electric field that exists due to the potential difference. This force must overcome any resistance in the system, such as friction or other impediments. The work done in moving the charge through the potential difference is equal to the product of the charge and the potential difference.
How does light change speed from glass to air?
In glass, light will go somewhat slower than in a vacuum. Air is almost like a vacuum, with respect to the speed of light - some difference still exists, though.In glass, light will go somewhat slower than in a vacuum. Air is almost like a vacuum, with respect to the speed of light - some difference still exists, though.In glass, light will go somewhat slower than in a vacuum. Air is almost like a vacuum, with respect to the speed of light - some difference still exists, though.In glass, light will go somewhat slower than in a vacuum. Air is almost like a vacuum, with respect to the speed of light - some difference still exists, though.
What is an explanation of the data that tells what relationship exists between the variable and the investigation called?
The explanation of data is called a theory.
Define directional vs non directional hypothesis?
A directional hypothesis predicts the direction of a relationship or difference between variables, stating which variable will have a greater or lesser effect. A non-directional hypothesis simply predicts that a relationship or difference exists between variables without specifying the direction.
What can be the hypothesis of perimeter hexagonal prism?
One hypothesis can be that it exists!
What is hypothesis of difference?
The alternativehypothesis (Ha or H1) describes the population parameters that the sample data represent, if the predicted relationship exists. It is always the hypothesis of difference. That is as opposed to the null hypothesis (H0) that describes the population parameters that the sample data represent if the predicted relationship does not exist. See Basic Statistics of the Behavioral Sciences by Heiman.
What is lifetime variable?
Nothing, but you can speak about the lifetime of a variable: the time-interval in which the variable exists.
Is stating the problem the first step in the scientific process?
Yes, in the Scientific Method, the problem / question / observation is the subject of the investigation. Once the question exists, a hypothesis / conjecture can be made, which can be proven or disproven through experimentation.
In what cases one can state the null hypotheses true?
There is no truth in science. Truth is only meaningful in math, philosophy, religion and logic. A hypothesis can never be true. You either accept or reject a hypothesis. You accept the null hypothesis if you fail to reject it.
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.
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 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.
In most languages where does a local variables scope begin and end?
A local variable only exists within the scope in which it is declared. As soon as the scope ends, the variable ceases to exist. { // beginning of a scope, i does not yet exist int i = 42; // local variable declared, i now exists } // end of scope, i no longer exists
