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

Multiple Choice

Instruction 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 DVD recorder made by the company over the past 12 months are satisfied with their products.
-Referring to Instruction 1-1,the possible responses to the question "Out of a 7 point scale with 7 being 'extremely satisfied' and 1 being 'extremely unsatisfied',what is your satisfaction level on the DVD player that you purchased?" are values from a

A) discrete numerical random variable.
B) continuous numerical random variable.
C) categorical random variable.
D) parameter.