Classify the following as an example of nominal, ordinal, interval, or ratio level of measurement, and state why it represents this level:

Classify the following as an example of nominal, ordinal, interval, or ratio level of measurement, and state why it represents this level: horsepower of tractor engines(B) Determine if this data is qualitative or quantitative: Salary(C) In your own line of work, give one example of a discrete and one example of a continuous random variable, and describe why each is continuous or discrete.