• 2022-06-15
    2.The education level (primary school/middle school/high school/ college or above) of workers in an elementary school is a:
    A: Ordinal Variable
    B: Numerical discrete data
    C: Numerical continuous data
    D: Nominal data
    E: None of these
  • A

    内容

    • 0

      Her father is a teacher in a _______. A: high school B: middle school C: college

    • 1

      2. She is a student in ____________. A: junior high school B: elementary school C: high school

    • 2

      In some school systems, there are three divisions, elementary school, junior high school and ______ high school.

    • 3

      There are usually ____years of elementary school, ___years of middle school (or junior high school), and ___ years of high school. A: 6; 3; 3 B: 5; 4; 3 C: 6; 2; 4 D: 5; 4; 3

    • 4

      Name of Internet service provider is A: discrete numerical variable B: continuous numerical variable C: categorical variable