For the coefficient of rank correlation,what scale is used to measure the data?
A)Nominal
B)Ordinal
C)Interval
D)Ratio

Question

Quizplus · Accepted Answer

The coefficient of rank correlation is used to measure the degree of association between two sets of rankings. Therefore, the data must be measured on an ordinal scale, which allows for the ranking of items or individuals according to some criteria. Nominal scale only allows for naming or categorizing variables, while interval and ratio scales require equal intervals and a true zero point, which are not necessary for ranking data.

For the Coefficient of Rank Correlation,what Scale Is Used to Measure