The dimension of auditory experience related to the complexity of a sound wave, that is, to the relative breadth of the range of frequencies, is called _______________

What is the correct sequence of Freud's psychosexual stages?

a) latency, anal, oral, genital, phallic b) oral, genital, latency, phallic, anal c) anal, oral, latency, phallic, genital d) oral, anal, phallic, latency, genital

Classifying workers in a factory according to whether they are blue-collar or white-collar workers is using a(n) ________ scale

a. nominal b. ordinal c. ratio d. interval