Statistics Chpt 1 & 2

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  1. Inferential Statistics
    Using info about a sample to make inferences about a population
  2. Statistic
    Numerical summary of a sample
  3. Census
    Collection of data from an entire population
  4. Anecdote
    • A measure of a single individual
    • Nothing can be learned from it
  5. Sample
    A subset of the population being studied
  6. Error
    statistic - parameter
  7. Variables
    Characteristics of individuals
  8. Qualitative Variable
    Places individuals into distinct groups
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Annjones430
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Card Set:
Statistics Chpt 1 & 2
Updated:
2016-01-18 04:52:55
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Statistics
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