I am alaa. I am a statistical researcher at al qalyobia governorate. I graduated from faculty of economic and political science, cairo university 2009 with very good with degree of honor. my major department is statistics. in 2014, I got master degree in statistics. in 2019, I got a ph.d degree in statistics. I can analyze data. firstly we can clean data to analyze cleaned data. after cleaning data, we analyze data and doing graphs. finally we can write reports about data to make a decision