Identify the scale used for the following variable:Educational level reported as middle school, high school , undergraduate and higher _________
A: Nominal scale
B: Ordinal scale
A: Nominal scale
B: Ordinal scale
举一反三
- 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
- Arithmetic operations are appropriate for A: only the ratio scale B: only the interval scale C: the nominal scale D: None of the above answers is correct.
- Public Health is the prevention of disease and the promotion of physical, mental and _________ well-being on a _____________. A: social; nation-wide scale B: individual; community level C: mechanical; global part D: biological; school level
- Which of the following is NOT subordinate of educational organization?( ) A: high school B: institute C: primary school D: chemistry
- 以下哪项不属于变量的测量尺度() A: String(字符型) B: Scale(比例尺度) C: Ordinal(顺序尺度) D: Nominal(名义尺度)