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Quiz 1/1 to 1/2

컨트롤 버튼이 '내비게이션' 모드로 변경되었습니다.
1/14

이 집합의 용어 (14)

  • Qualitiative

    Labels, names, nonnumerical data

  • Quantititive

    age, temp, numerical measurements

  • Nominal

    qualitative only, names

  • Ordinal

    qualitative/quantitive, order or ranked, differences don't matter

  • Interval

    Ordered, zero on scale, difference is meaningful

  • Ratio

    Similar to interval, zero means none, 2 data values formed, expressed as a mulitple

  • Data

    coming from observations

  • Stats

    collect organize analyze to make decisions

  • population

    collection of all outcomes

  • sample

    part of population

  • parameter

    numeric description of population

  • statistic

    numeric description of sample

  • Descriptive stats

    organized data

    tables

  • inferental stats

    using sample data to draw conclusins