Ilimiy is tiykarlari

Quantitative research

• 
  to quantify the variation in a phenomenon, situation, problem or issue;
  
• 
  information is gathered using predominantly quantitative variables;
  
• 
  the analysis is geared to ascertain the magnitude of the variation quantitative research. For example:
  

How many people have a particular problem?

How many people hold a particular attitude?

The main function of statistics is to act as a test to confirm or contradict the conclusions that you have drawn on the basis of your understanding of analyzed data. Statistics help to quantify the magnitude of an association, provide an indication of the confidence you can place in your findings and help to isolate the effect of different variables.