02 - Three rules of data analysis

What is the role of "pictures" in data analysis?

Assignment: Chapter 3 # 6,7,8,11,14, Read pages 20-24

Vocabulary: Frequency, Relative Frequency, Distribution, Area Principle, Bar Chart, Pie Chart, Outlier

Study Questions:

  1. How do you determine which "picture" is useful to explore and display your data?
  2. What does it mean for a graph to violate the area principle?
  3. What does statistical evidence look like?
  4. What contributions did Florence Nightingale made to Statistics?
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02_Three_rules_of_data_analysis 1.59 MB