68 42400 1 30 1 2 1 1 3 2249 65200 1 29 4 2 1 1 2

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Unformatted text preview: $ 30.68 $42,400 1 30 1 2 1 1 3 $ 22.49 $65,200 1 29 4 2 1 1 2 $ 29.89 $47,150 0 36 4 3 3 1 2 $ 13.31 $41,500 1 52 3 4 2 3 3 $ 27.19 $53,900 0 37 3 2 2 2 2 $ 29.25 $51,850 0 42 3 2 2 1 4 $ 26.00 $62,200 1 30 4 2 1 1 3 $ 34.82 $44,150 1 35 1 2 1 1 3 $ 28.50 $56,300 1 38 5 1 2 3 3 $ 29.34 $46,500 variable vari able va r ia bl e 0 Chapter 2 Chapter 4 Quantitative & Qualitative Data • Quantitative data contain numerical information, for which arithmetical operations such as averaging are meaningful such • Qualitative data contain descriptive information, which may be recorded in words or numbers (the numbers represent codes & arithmetical operations such as averaging are not meaningful) not – Note that qualitative data may be summarized Note with counts or percentages with – But the raw data are still qualitative Chapter 2 Chapter 5 An Excerpt of Results from a Survey of Drugstore Customers 1=Excellent, 2=Good, 3=Fair, 4=Poor Gender 0=Male 1=Female Age Number of Purchases Made at This Store in Past Month Cleanliness Rating Staff Friendliness Rating Ease of Locating Purchases Rating Speed of Service Rating Purchase Amount Annual Income 0 24 3 1 1 1 3 $ 30.68 $42,400 1 30 1 2 1 1 3 $ 22.49 $65,200 1 29 4 2 1 1 2 $ 29.89 $47,150 0 36 4 3 3 1 2 $ 13.31 $...
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  • Fall '12
  • A
  • Bar chart, Histogram, United States bankruptcy law, Bankruptcy in the United States, Survey of Drugstore Customers

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