Question

(c) what is the variable for question a? type of job number of students who work hours scheduled total hours worked classify the variable as qualitative or quantitative. qualitative quantitative both qualitative and quantitative neither quantitative nor qualitative what is the level of measurement? ratio interval ordinal nominal

Explanation:

Type of job is a non - numerical variable, so it's qualitative. Nominal level of measurement is used for categorical variables with no order, like job types.

Answer:

What is the variable for question A?: type of job
Classify the variable as qualitative or quantitative.: qualitative
What is the level of measurement?: nominal