Most developed Western countries set the age of 60 to 65 for retirement. Being 60â65 years old is usually a requirement for becoming eligible for senior social programs. However, various countries and societies consider the onset of old age as anywhere from the mid-40s to the 70s.
Ordinal Scale Measures in terms of such values as more or less, larger or. smaller, but without specifying the size of the intervals. Example: rating scales, ranking scales, Likert-type scales. Interval Scale Measures in terms of equal intervals or degrees of. difference but without a true zero point.
Four things you probably didnât know about Likert scales. Likert scales are among the most frequently used instruments in questionnaire surveys. They consist of a statement and a range of pre-defined responses which measure the intensity of oneâs feelings towards the statement.