Unformatted text preview: characteristic. Also known as qualitative data. a. Two Types i. Nominal – numbers that serve as labels describing categories 1. Represented by arbitrarily assigning a number to each category a. Yes = 1, No = 0 b. Green =1, Red = 2, Blue = 3 ii. Ordinal – numbers that are ordered qualitative observations, where order provides additional rank information of a qualitative nature 1. Rating System a. Strongly Disagree = 1 b. Somewhat Disagree = 2 c. Undecided = 3 d. Somewhat Agree = 4 e. Strongly Agree = 5 b. Appropriate Graphical Types i. Bar of Column Chart ii. Pie Chart iii. Pareto Diagram...
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- Winter '09
- Economics, Appropriate Graphical Types