Practical Statistics

Statistics is a mathematical discipline that focuses on organizing, presenting, gathering, analyzing, and interpreting data. The primary methods employed in data analysis are descriptive statistics and inferential statistics. Descriptive statistics utilizes measures like the mean and standard deviation to summarize sample data, with distribution and dispersion being key properties. Inferential statistics, meanwhile, draws conclusions about the characteristics of the underlying probability distribution through data analysis. This book provides significant information of the discipline of statistics to help develop a good understanding of the subject. It includes topics that deal with the basic to the most complex concepts and approaches of this area. It will serve as a valuable source of reference for graduate and postgraduate students.