Which of the Following Statements About the Number of Scale

Multiple Choice

Which of the following statements about the number of scale points is not true?

A) Reliability increases as the number of scale points increase
B) Validity decreases as the number of scale points increase
C) Larger numbers of scale points provide the ability to extract more variance
D) Larger numbers of scale points increase accuracy in unidimensional scales
E) Additional scale points increase measurement sensitivity