Data frames

Learning objectives

  • Use basic vocabulary related to data:  cases, variables, tables, and codebooks
  • Produce visual displays of variation

Before class

  • Read Chapters 2 and 3 of the textbook (omit the sections on computational technique)
  • Remember to bring your laptop to class
  • Collect elevator button data
  • Introduce yourself on piazza

In class

On your own 

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