Data Analysis
What is data analysis?
Data analysis is the process of inspecting, cleansing,
transforming, and modeling data with the goal of discovering useful
information, informing conclusions, and supporting decision-making.
Data analysis has multiple facets and approaches, encompassing
diverse techniques under a variety of names, and is used in different
business, science, and social science domains.
In today's business
world, data analysis plays a role in making decisions more scientific
and helping businesses operate more effectively.