The possible responses to the question How many Blu-ray players made by other manufacturers have you used? result in
A) a nominal scale variable. B) an ordinal scale variable.
C) an interval scale variable. D) a ratio scale variable.
Question 2
The possible responses to the question In which year were you born? are values from a
A) discrete numerical variable. B) continuous numerical variable.
C) categorical variable. D) table of random numbers.