TABLE 1-1 The Manager of the Customer Service Division of a Major

TABLE 1-1
The manager of the customer service division of a major consumer electronics company is interested in determining whether the customers who have purchased a videocassette recorder made by the company over the past 12 months are satisfied with their products.
-Referring to Table 1-1, the possible responses to the question "How many people are there in your household?" result in

A) an ordinal scale variable.
B) an interval scale variable.
C) a nominal scale variable.
D) a ratio scale variable.