<prompt> Results of a test were given as very satisfied, satisfied, dissatisfied, it representesNominal scaleOrdinal scaleinterval scaleRatio scale  <response>: Scales can be: Qualitative: Categorical scales: Nominal : eg: names of countries . Dichotomous : eg: yesno, presenceabsence. Ordinal : severity of disease: mildmoderatesevere.eg: staging of cancer, kuppusamy socioeconomic class. Quantitative: Metric scales: Interval Ratio 