If a variable is nominal or ordinal a ______ statistical procedure is typically suggested for analyzing the data.
A) distribution free
B) parametric
C) metric
D) Multiple-sample
E) Single-sample

Question

Quizplus · Accepted Answer

Nominal and ordinal data are types of categorical data, which do not assume a normal distribution and are not measured on an interval or ratio scale. Therefore, distribution-free (non-parametric) statistical procedures are typically suggested for analyzing such data because they do not require the assumption of a normal distribution.

If a Variable Is Nominal or Ordinal a ______ Statistical