This is the first course of my nano-degree program. It's an intermediate course about the data analysis process. Through this course, I took many lessons each lesson has also many excesrise. In this repository I include my solutions to the excersices and the summary of the lessons that I take.
At the end of this course in order to take cridts the proejct is submited. To find the rpoject refer to this repository:
https://github.com/sondosaabed/NICS-firearm-background-checks-investigation
