<prompt> A Physician, after examining a group of patients of a certain disease, classifies the condition of each one as Normal, Mild, Moderate or Severe. Which one of the following is the scale of measurement that is being adopted for classification of the disease condition?NominalIntervalRatioOrdinal  <response>: Ans. is d i.e. Ordinal Refer to Q. no. 42 of May 2005, Q. no. 36 of Nov. 2003 