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What is an inherent zero? |
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Definition
The starting point for data. It implies that you have none of whatever you're dealing with (money, time, measurement, etc) |
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What can you do at the nominal level? Categorize Order Subtraction or Multiples |
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What can you do at the ordinal level? Categorize Order Subtraction or Multiples |
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Categorize Order Subtraction or Multiples What can you do at the interval level? |
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Definition
Categorize, order, subtract |
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What can you do at the ratio level? Categorize Order Subtraction or Multiples |
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Definition
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Term
Classify the data as qualitative or quantitative. The number of students in a classroom. |
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Definition
Quantitative (NUMBER of students) |
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Classify the data as qualitative or quantitative. Zip codes |
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Definition
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Classify the data as qualitative or quantitative. The ratings of movies playing in a theater (R, PG, G, etc) |
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Classify the data by each level of measurement. Salesperson's performance: below average, average, above average |
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Definition
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Classify the data by each level of measurement. Time required to run a marathon |
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Definition
Ratio (inherent zero, etc) |
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Classify the data by each level of measurement. A list of college majors |
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Definition
Nominal (can only make a list out of the data) |
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Term
The daily low temperatures for a week in July |
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Definition
Interval (temperatures is always interval) |
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