An assessment in which a numerical value is assigned to specific behavior(s) that is/are listed on the assessment is called a: rating scale
In every questionnaire, a numerical measurement is very necessary especially in searching for a quantitative data. For example, in an every psycho test interview, we can almost always see a personality test questionnaires, that use numerical value to measure one's opinion regarding several situations. 1 used for "really disagree' and 5 is used for 'really agree'.
