Chapter 2 Continued -Visualizing_Variability

# Data analysis like experimentation must be considered

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Unformatted text preview: aches are important? Data analysis, like experimentation, must be considered as an open-minded, highly interactive, iterative process ... of possible options (Jonh Tukey)’ Comprehensive analysis requires that we sometimes start with a blank slate and let the data itself direct you to items worth examining. At the start, we may know very little. The goal is to get to where we need to be: understanding much. It may take many steps and many roads. It pays oﬀ, ... suddently you begin to see... Dai-Trang Le Chapter 2 (continued)- Data Visualization - Picturing Varia What is Data Visualization? Displaying Categorical Data Displaying Categorical Data Describing Numerical Data Misleading Graphs Interpreting Graphs Review Chapter 2 Why both approaches are important? Data analysis, like experimentation, must be considered as an open-minded, highly interactive, iterative process ... of possible options (Jonh Tukey)’ Comprehensive analysis requires that we sometimes start with a blank slate and let the data itself direct you to items worth examining. At the start, we may know very little. The goal is to get to where we need to be: understanding much. It may take many steps and many roads. It pays oﬀ, ... suddently you begin to see... Dai-Trang Le Chapter 2 (continued)- Data Visualization - Picturing Varia What is Data Visualization? Displaying Categorical Data Displaying Categorical Data Describing Numerical Data Misleading Graphs Interpreting Graphs Review Chapter 2 Why both approaches are important? Data analysis, like experimentation, must be considered as an open-minded, highly interactive, iterative process ... of possible options (Jonh Tukey)’ Comprehensive analysis requires that we sometimes start with a blank slate and let the data itself direct you to items worth examining. At the start, we may know very little. The goal is to get to where we need to be: understanding much. It may take many steps and many roads. It pays oﬀ, ... suddently you begin to see... Dai-Trang Le Chapter 2 (continued)- Data Visualization - Picturing Varia What is Data Visualization? Displaying Categorical Data Displaying Categorical Data Describing Numerical Data Misleading Graphs Interpreting Graphs Review Chapter 2 Why both approaches are important? Data analysis, like experimentation, must be considered as an open-minded, highly interactive, iterative process ... of possible options (Jonh Tukey)’ Comprehensive analysis requires that we sometimes start with a blank slate and let the data itself direct you to items worth examining. At the start, we may know very little. The goal is to get to where we need to be: understanding much. It may take many steps and many roads. It pays oﬀ, ... suddently you begin to see... Dai-Trang Le Chapter 2 (continued)- Data Visualization - Picturing Varia What is Data Visualization? Displaying Categorical Data Displaying Categorical Data Describing Numerical Data Misleading Graphs Interpreting Graphs Review Chapter 2 QUOTES Dai-Trang Le Chapter 2 (continued)- Data Visualization - Picturing Varia Wh...
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## This document was uploaded on 03/03/2014.

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