Scatter Plots are a type of data visualization that uses dots to represent the relationship between two numerical variables. Coursera's scatter plots catalogue teaches you how to effectively use and interpret scatter plots in various fields such as statistics, data analysis, and machine learning. You'll learn how to create scatter plots to reveal patterns, trends, and correlations in data, as well as use them for predictive analytics. Additionally, you'll become proficient in applying scatter plots in data exploration and communication, improving your ability to make data-driven decisions and insights.