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The only disadvantage of a global variable is that you cannot directly encapsulate them. Other than that, there is no real disadvantage of global variables.
The question is about an oxymoronic expression. A constant cannot be a variable and a variable cannot be a constant!
You cannot.
A discrete variable is one that cannot take on all values within the limits of the variable.
You cannot plug in a variable, what you do is plug in the value for a variable. If you know the value of the variable in an equation (or formula), the process of replacing that variable whenever it appears in the equation by its value is called plugging in the value for the variable.
The only disadvantage of a global variable is that you cannot directly encapsulate them. Other than that, there is no real disadvantage of global variables.
Direct Cost are those costs that can be directly assigned to a production process. Indirect cost were those costs that cannot be directly assigned to production process but have to allocate to production. Variable costs are those costs that vary directly with the production level. Only Direct cost could be variable . But not all direct cost are variable. Thus direct cost contains both Variable and Fixed elements while indirect costs contains only fixed element.
The question is about an oxymoronic expression. A constant cannot be a variable and a variable cannot be a constant!
Direct Cost are those costs that can be directly assigned to a production process. Indirect cost were those costs that cannot be directly assigned to production process but have to allocate to production. Variable costs are those costs that vary directly with the production level. Only Direct cost could be variable . But not all direct cost are variable. Thus direct cost contains both Variable and Fixed elements while indirect costs contains only fixed element.
Intervening variables cannot be directly measured because they are theoretical constructs that explain the relationship between the independent and dependent variables in a study. Their impact is inferred based on the relationship between the variables of interest.
You cannot.
Nonstoichiometric compounds have a variable composition.
In observational studies, the independent variable (or exposure) is the variable that cannot be controlled by the researcher. This variable is already present and its impact is observed without any intervention or manipulation by the researcher.
A discrete variable is one that cannot take on all values within the limits of the variable.
In an experiment, the variable that cannot be controlled is known as the independent variable. This is the factor that is manipulated or changed by the researcher to observe its effect on the dependent variable. Controlling other variables helps to ensure that any changes in the dependent variable are due to the manipulation of the independent variable.
If the variable exists in all the terms, include it.
A constant variable is a variable whose value is set once and cannot be changed throughout the program's execution. Once defined, the value of a constant variable remains constant and cannot be altered.