Descriptive statistics, sampling technique and regression analysis with SPSS

The science of statistics is applicable in almost every field of study knowingly or unknowingly. The sampling technique and data analysis are the first conditionsin decision-making science. Despite it analyzed and interpreted statistically any collected raw data is meaningless and unacceptable. Thus, statistics is a grammar of data.This book includes sampling techniques, data presentation, and data analysis in an easy way. Thus, it helps beginners or students who need to conduct thesis and research.

Autorentext

I completed my graduation in Biostatistics from Jima University 2015 G.C. I have experience of delivering training and teaching research methods and statistical software like R, SAS, STATA, SPSS, and Cspro for last decade at Mizan-Tepi University. I am writing this book to help all who want to learn data management conduct research on their field.