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Who, What, How, Where, When, and Why |
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Definition
systematically recorded information, whether numbers or labels, together with its context |
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Definition
an arrangement of data in which each row represents a case and each column represents a variable |
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Definition
an individual about whom or which we have data |
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Definition
all the cases we wish we knew about |
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Term
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Definition
the cases we actually examine in seeking to understand the much larger population |
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Definition
holds information about the same characteristic for many cases |
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Definition
a quantity or amount adopted as a standard of measurement, such as dollars, hours, or grams |
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Definition
a variable that names categories |
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Term
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Definition
a variable in which the numbers act as numerical values, always has units |
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