introduction to statistics: Data Collection and Presentation (Part 1)
Simplified introduction to statistics;
Explanation of basic terms such as Population, Statistical units, Variable, Sample, Parameter, Statistic;
Types of statistics;
Definition and Classification of data;
The difference between primary and secondary data;
Quantitative data and Qualitative data;
The use of the summation or sigma sign;
Defining frequency and how to form a simple and a grouped frequency distribution;
Explaining terms associated with frequency distribution classes such as Class boundaries, class limits, class widths or interval, class midpoint or center;
How to convert a closed frequency distribution to an open frequency distribution.
Tutorial question links
https://drive.google.com/file/d/16a1E...
Telegram Channel Link
https://t.me/+rQSRh97-siZmYTA8