Classify each of the following variables as either; qualitative or quantitative. Number of positive COVID-19 cases disco

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Classify each of the following variables as either; qualitative
or quantitative. Number of positive COVID-19 cases discovered among
ZU staff per week. The severity of COVID-19 symptoms (Asymptomatic,
Mild, Moderate, High). Age category of children (Infants and
toddlers, Preschoolers, School age, Adolescents). The Course
Registration Number (CRN) of courses offered by ZU this semester.
Percentage of fat in daily food consumption by ZU students. The
amount of sodium in a 500-ml bottled-drinking water. The COVID-19
vaccination taken by a ZU student (Sinopharm, Pfizer, Moderna,
etc.). Age of a COVID-19 patient in years.