Variable in research and its importance

Variable in research by csspointhub.blogspot  



 
 What is variable:

In research people can measure something in some way like person, place, things, or other phenomenona.



                       Or



The quantity that change the within context of mathematical problem or experience in research.



For representing the variable we use single letter such as x y and z.



In research we take different variable characteristic such as hight, age, Temperature, or test scores.

In research variable people oftenly can measure the dependent and independent variable.



For understanding the meaning of variable in best way it can be divided into two types that is dependent and independent.



So what's dependent variable.



It is a response variable and it can represent the outcome of the experiment in research.



So what's independent variable.



It is a treatment variable and in it you can manipulate in order to effect the outcome of an experiment.



By Dr Muhammad Abid



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