Lecture 3: Big Ideas: Data Collection, Data Questions, Data Formats

Data Collection

Two minute think: who (or which entities) collect data? Which ones might share that data with you?

Ideas from the class:

A few ideas:

Asking interesting data questions

Ideas from the class:

Insight: Datasets can often answer questions that the data isn't directly about.

Data formats

Let's look at the raw contents of the avengers.csv file from Lab 1: