An advantage of ratio and interval scales of measurement is that:
A) More powerful mathematics can be done on them
B) Most variables used in educational research have ratio properties
C) They are used to make qualitative distinctions only
D) There are no mathematical advantages to ratio scales
Correct Answer:
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Q9: Explain the meaning of measurement.
Q10: Identify the different types of standardized tests
Q11: The consistency of a set of test
Q12: Which one of the following variables is
Q13: Explain the different scales of measurement, including
Q15: Explain the characteristics of each of the
Q16: The accuracy of inferences or interpretations made
Q17: Which one of the following is measured
Q18: Articulate the seven assumptions underlying testing and
Q19: The reliability of a test refers to:
A)
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