In statistics or data management, there are two main types of variables. Each of these types of variables can then be divided into two more types of variables.
1. Categorical variable
A categorical variable is commonly known as a qualitative variable. Every response can be placed into a category. A response may fit into a specific category (mutually exclusive), or it may fit into a category such as "other" along with other responses (exhaustive). Categorical variables are either nominal or ordinal. A nominal variable is a word that describes a category (i.e. horse, dog, cat) and the order does not matter. An ordinal variable uses categories that have to be placed in an order (i.e. very bad, bad, ok, good, very good).
2. Numeric variable
A numeric variable is a variable that is expressed by a real number. It is commonly referred to as a quantitative variable. Numeric variables can either be continuous or discrete. A continuous variable is variable that can assume an infinite number of real values (i.e. 2.345....). These variables are often grouped into class intervals. A discrete variable is a variable with a finite number of real values (i.e. shoe size).
Grade 12 Data Management class
Dependent, Idependent and Control
The two types of variables are the CONSTANT and CONTROL.
Qualitative and quanitative are two types of variables.
Measured variable, control variable, treatment variable and moderating variable
Variables change, constants do not.
the different types of variables isdependentindependent...pauiee24
The three different types of correlation are positive correlation (both variables move in the same direction), negative correlation (variables move in opposite directions), and no correlation (variables show no relationship).
Dependent, Idependent and Control
consonant depedent controlled variable
explain loop structrunes
The amount of gas and the pressure in the volcanoes.
The two types of variables are the CONSTANT and CONTROL.
Qualitative and quanitative are two types of variables.
There are 'constant variables' , 'independant variables' and 'dependent variables' Constant Variable- things in the experimment that should be kept the same Independant variables- something that can be varied in an experiment Dependant variable- something that can be affected
Type equivalence occurs when two variables are of the same type. For example, if both variables are int (integer variables), they are of equal types. Equivalence can also occur with two different types that are compatible with each other.
Independent and dependent are types of variables. These variables are used mostly in science and math. When using independent variables you can control them dependent variables you cannot.
nominal and ordinal is wrong; those are the two types of qualitative variables. Ratio and interval are the two types of quantitative variables.