Question: A car manufacturing company that makes three different types of cars wants information about customer satisfaction for cars sold during the previous year. Each customer is asked for the type of car he or she bought last year and to rate his or her level of satisfaction on a scale from 1-6.
(a) Identify the variable recorded and the statistical population.
(b) Is the variable of interest univariate?
(c) Is the variable of interest quantitative or categorical?