June 2015

Descriptive Analysis: Take it easy!

INTRODUCTION A descriptive analysis is an important first step for conducting statistical analyses. It gives you an idea of the distribution of your data, helps you detect outliers and typos, and enable you identify associations among variables, thus making you ready to conduct further statistical analyses.  However, with availability of so many types of graphical and summary approaches, investigators get confused about which approach to use for analysis of their… Read More »Descriptive Analysis: Take it easy!