BUSA 3315

Chapter 2 on Data Management and Wrangling provides a comprehensive overview of essential concepts and processes crucial in handling data for effective business analytics. Here's a detailed summary: **Data Wrangling and Data Management:** Data wrangling encompasses the process of retrieving, cleansing, integrating, transforming, and enriching data. Its objectives include improving data quality, reducing the effort needed for analytics, and revealing meaningful insights. Effective data manag...

Based on the notes provided: **1. Definitions of Business Analytics:** - Business analytics is described as both an art and science involving the collection, analysis, interpretation, and presentation of data. Its purpose is to transform raw data into actionable insights that support decision-making. **2. Types of Business Analytics:** - **Descriptive Analytics:** This involves gathering, organizing, tabulating, and visualizing data to summarize "what has happened" in the past. I...