Elements of statistics

1. Introduction of stastistics

1.1. Statistics means keep records or large data abd make interpretation or conclusion about this data

1.2. The wird statistics is formed Latin word status

1.2.1. Or latin word statista

1.2.2. German word statistik Which means political state

1.2.2.1. I.e. the state controlled by government

1.2.2.2. This government is formed through elections.

1.3. Important thing

1.3.1. Statistics deals with large data(i.e. many numbers)which called statistical data It can not deal with single figure(or single number)

1.3.2. For example

1.3.2.1. Height of all students in the class is the statistical data

1.3.2.2. Height of rohan is 5 feet; it is not statistical data

2. New Topic