Basic statistics

Introduction to statistics and its applications

Origin of statistics

The Ancient Age

The Middle Ages

The modern age

The contemporary age

Branch of statistics

Inferential statistics

Descriptive statistics

Experimental statistics

Unit 2 Statistical analysis of a variable

Statistical tables and graphs

Types of statistical charts

Pictograms

Bar chart

Pie chart

Position measures

Quartiles

Tell them

Unit 3 Index Numbers

Simple index number

Unweighted complex index number

Weighted complex index number

Unit 4 Statistical analysis of two or more variables

Statistical relationship

Two-dimensional statistical variable

Adjustment method

Simple linear regression and correlation