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A variable is a value that is not always the same number. In alegebra, it is represented as a letter. In the equasion Y=4X+5, 'Y' and 'X' are both variables.
the three kinds of variables are independent,dependent and controlled
independent variable,depedent variable and control variable are the 3 kinds of variables.
The steps are to find the y-axis (dependent variable) and the x-axis (independent variable), then make a scale for your variables on the graph.
independent variable called also predictor variables,explanatory variables,manipulated variables etc.
Cross-tabulation or two-way tabulation.
there r 3 types of variable in 'C' Integer Float Character
A variable is a value that is not always the same number. In alegebra, it is represented as a letter. In the equasion Y=4X+5, 'Y' and 'X' are both variables.
consonant depedent controlled variable
A variable is a very important thing when you are doing an experiment. These are things that have an effect on the experiment. There are three categories of variables in math:The controlled variable: variable the never changesThe manipulated variable: variable that does changeThe responding variable: the result of the experiment
Categorical variables are variables that represent categories or groups. They are qualitative in nature and can take on values that are in a finite set of distinct categories, but do not have a inherent order or numerical significance. Examples include color (red, blue, green) or gender (male, female).
The test variable (independent variable) controls the outcome variable (dependent variable).
In qualitative variables, nominal data involves categories with no inherent order, such as colors or types of fruit. Ordinal data, on the other hand, includes categories that have a meaningful order or ranking, such as education levels or customer satisfaction ratings.
The numbers that are represented by a variable is better known as a coefficient. Otherwise known as a constant. The constant always stays the same such as in a scientific problem in an experiment.
the three kinds of variables are independent,dependent and controlled
i dont't know them all but i hope this helps: - categoric variables: these are the variables that have values that fall into categories and have labels. eg. types of metal - continuous variables: these can have any number or value. eg. the temperature in a room. always plot this type of variable in a line graph. - discrete variables: the values of these variables are definite numbers, and are not continuous. eg. size of shoes- can only be in sizes and half sizes. i hope this is some help :D
A changeable quantity is called a variable. Variables can take different values and are typically represented by letters in mathematical equations.