Question

Explain how population health is determined using descriptive statistics. Provide an example

Answer 1

Ans) Descriptive statistics:

- Statistics used to organize, summarize, and describe sample data.

Inferential statistics:
- Statistics used to analyze sample data in order to make conclusions about a population.

Statistics:
- Set of methods used to collect and analyze data.

Statistics plays a main role in the field of research. It helps us in the collection, analysis and presentation of data. In this blog post we will try to learn about the two main branches of statistics that is descriptive and inferential statistics.

Statistics is concerned with developing and studying different methods for collecting, analyzing and presenting the empirical data.
The field of statistics is composed of two broad categories- Descriptive and inferential statistics. Both of them give us different insights about the data. One alone doesn’t not help us much to understand the complete picture of our data but using both of them together gives us a powerful tool for description and prediction.
Before starting with descriptive and inferential statistics let us get the basic idea of population and sample.