Card 75 / 104: There are four basic measurement scales: the nominal, the ordinal, the interval, and the ratio. The nominal scale is strictly a qualitative scale. It is the simplest type of scale. It is used to distinguish logically separated groups. Which of the following illustrates the function of the nominal scale?
A) A horse categorized as a second place winner in a show.
B) A DSM or ICD diagnostic category.
C) An IQ score of 111.
D) The weight of an Olympic barbell set

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