Importance and variables of pr

One of the aspect of research is to?

Describe and explain variables

It is the central concept in research

Variables

It is a measurable characteristics that changes in “value”

Variables

Anything that may assume varied numerical or categorical value

Variables

It is the outcome variable

Dependent variable

It is the result or effect of the changes brought about by another variable

Dependent variable

It is something that brought about the changes

Independent variable

Variables that an experimenter keeps constant to prevent confounding with the independent variable

Controlled variables

Experimenter controlled them

Controlled variable

infinite numbers

Continuous variables

Its values can be divided into two fractions

Continuous variables

It is a sub type of continuous variable that measures the difference between two values

Interval variable

A sub type of continuous variable that possesses the properties of interval and has a clear definition of zero

Ratio variable

A variable which is categorical and classificatory

Discrete variables

Any variable has __________ of distinct values which cannot be divided into fractions

Limited number

“No quantitative” value

Nominal variable

With only two categories (male/female)

Dichotomous variable

Two or more categories

Ordinal variable