Which of the following expresses a correct distinction between an ordinal and interval scale?
a) An interval scale assumes the units of a scale are equal, while an ordinal scale does not.
b) An interval scale allows responses to be ranked, while an ordinal scale does not.
c) An interval scale includes a meaningful zero point, while an ordinal scale does not.
d) An interval scale responses to be placed in categories, while an ordinal scale does not.
Question 2
One distinction between the Moral Judgment Scale and the Defining Issues test is that
a) scoring the Moral Judgment Scale includes subjective judgment, while the Defining Issues test is scored completely objectively.
b) reliability but not validity are high for the Moral Judgment Scale, while both are high for the Defining Issues test.
c) the Moral Judgment Scale is appropriate for children only, while the Defining Issues test is appropriate for adults also.
d) the validity of Moral Judgment Scale for religiously conservative people has been challenged, while no such challenge has been made of the Defining Issues test.
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