Coding Exercise: Explore Customer Satisfaction Data
Explore fundamental steps of data exploration by inspecting customer satisfaction data, calculating summary statistics like mean and median, and analyzing relationships through correlations and cross-tabulations. This lesson helps you gain confidence in understanding data patterns essential for real-world analysis.
We'll cover the following...
We'll cover the following...
Scenario
Imagine you’re a data scientist for a telecom company. Your team just received a customer feedback dataset. You need to inspect it quickly, understand the variables, and explore some basic patterns before doing any modeling. ...