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ReneIn a sample where the variable is not applied, the treatment group is still treated like other experimental groups except for the absence of the variable being studied. The treatment group should receive the same level of attention, resources, and procedures as the other groups, allowing researchers to compare the effects of the variable in question. This ensures that any observed differences can be attributed to the variable being studied rather than any disparities in treatment.
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What is is an independent variable?
An independent variable is the variable that the scientist changes, and the dependent variables are the variables that the scientist doesn't control. So that would mean that the independent variable is typically the variable being manipulated or changed and the dependent variable is the observed result of the independent variable being manipulated. The independent variable in a science experiment is the variable that you change on purpose. The independent variable is the variable that scientists manipulate in an experiment in order to determine its effect on a dependent variable. For example, if you wanted to see what affected frog deformities, you would set up an experiment where you would have frogs placed in the same environments as each other, except for one variable (independent) that is different. Let's say the control group gets exposed to all the same food, temperature, length of daylight, population density, etc., as the experimental group. The experimental group has the amount of UV exposure varied. The UV exposure (independent variable) would be used to determine its effects on frog deformities (dependent variable).
Why is it importantthat all variables in an expiriment except for the independent variable are controlled?
Because otherwise it will not be possible to know whether observed variations in the dependent variable are due to one independent variable or another.
What makes a function linear?
Neither variable appears anywhere in the equation in a denominator, or raised to any power except the first power.
(h plus j) - ef?
The numerical value will depend on the values of each variable. The expression can't be further simplified, except that the parentheses can be omitted.
What is a easy definition of an independent variable?
Independent variables, namely a quantity change will not cause except the dependent variable other than the amount of change. Only by the independent variables to a physical quantities to express, it is by the function relation is correct The dependent variable, a quantity change will cause in addition to other than the dependent variable amount change. Put the dependent variables as independent variable, is to determine the relationship between a big physical quantities. Variables, it is to point to have no fixed value, can change the number Constant DuoZhong type, and every type is there is a data type, have integers, bytes, characters, floating point, enumeration, etc.
