 Hello and welcome to the session. In this session we are going to discuss the following question and the question says that decide which part of the study represents the descriptive branch of statistics. What conclusions might be drawn from the study using inferential statistics? A large sample of women aged 45 was studied for 18 years for women practicing yoga approximately 90% were alive at the age of 62. For women not practicing yoga 60% were alive at 62. Before starting the solution of this question we should know some results. We know that descriptive branch deals with collection of data, its presentation in various forms such as graphs, tables, diagrams etc. and inferential branch deals with techniques used for analysis of data. It is a branch that involves samples to draw conclusion about a population. With this key idea we move on to the solution. In this question we have to decide which part of the study represents the descriptive branch of statistics and what conclusions might be drawn from the study using inferential statistics. Now descriptive statistics involve statements such as For women practicing yoga approximately 90% were alive at age of 62. For women not practicing yoga 60% were alive at 62. These statements represents descriptive statistics and a possible inference drawn from the study is that practicing yoga is associated with a longer life for women. This is the required solution. This completes our session. Hope you enjoyed this session.