• Clinical research studies the effect of an intervention on a specific population or the causation-association between a predicting variable and a health condition. • The results of these studies are analysed by scientific statistical methods and statistical significance is determined. • Starting with an adequate sample size is an important prerequisite to obtain accurate results and outcomes as determined statistically. To read more : https://bit.ly/2EIqUuf Contact Us: Website : https://bit.ly/33Fwsye Email us: [email protected] Whatsapp: +91 9884350006