One way to improve a scale's precision and minimize the error of central tendency is to:
A) use more items.
B) use more response alternatives.
C) use fewer items.
D) use fewer response alternatives.

Question

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The Answer of One way to improve a scale's precision and minimize the error of central tendency is to:
A) use more items.
B) use more response alternatives.
C) use fewer items.
D) use fewer response alternatives.

One Way to Improve a Scale's Precision and Minimize the Error