Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A....

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Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays of Data

Transcript of Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A....

Page 1: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Statistics for the Behavioral SciencesSecond Edition

Copyright © 2012 by Worth Publishers

Susan A. Nolan and Thomas E. Heinzen

Chapter 3Visual Displays of Data

Page 2: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-1 Obscuring Vital Information

Page 3: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-2 Emphasizing Vital Information

Page 4: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-3 Graphs That Lie

Page 5: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-4 The Perils of Interpolation

Page 6: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-5 The Inaccurate Values Lie

Page 7: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-6 Scatterplot of Hours Studied and Statistics Grades

Page 8: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-7 A Range-Frame Improves on a Scatterplot

Page 9: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-8 Nonlinear Relations

Page 10: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-9 The Line of Best Fit

Page 11: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-10 Weekday Newspaper Circulation

Page 12: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-11 The Flexibility of the Bar Graph

Page 13: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-12 Bar Graphs Highlight Differences Between Averages or Percentages

Page 14: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-13 Deceiving with the Scale

Page 15: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-14 Redesigning the Bar Graph

Page 16: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-15 Distorting the Data with Pictures

Page 17: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-16 Pie Chart or Bar Graph?

Page 18: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-17 Two Independent Variables

Page 19: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-18 Chartjunk Run Amok

Page 20: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-19 Graphs That Illuminate

Page 21: Statistics for the Behavioral Sciences Second Edition Copyright © 2012 by Worth Publishers Susan A. Nolan and Thomas E. Heinzen Chapter 3 Visual Displays.

Nolan/Heinzen: Statistics for the Behavioral Sciences, Second EditionCopyright © 2012 by Worth Publishers

Figure 3-20 Graph as Therapy Tool