6. For each of the following variables indicate whether it is quantitative or qualitative and specify the measurement scale that is employed when taking measurements on each:

(a) Class standing of the members of this class relative to each other

(b) Admitting diagnosis of patients admitted to a mental health clinic

(c) Weights of babies born in a hospital during a year

(d) Gender of babies born in a hospital during a year

(e) Range of motion of elbow joint of students enrolled in a university health sci- ences curriculum

(f) Under-arm temperature of day-old infants born in a hospital