Which of the following is not a quantitative technique for evaluating the accuracy of a time-series modeling technique?
A) Constructing line graphs of the data.
B) The mean absolute deviation.
C) The mean absolute percent error.
D) The root mean square error.

Question

Quizplus · Accepted Answer

Constructing line graphs of the data is not a quantitative technique, but a visual one. The other three options (B, C, and D) involve precise mathematical calculations to determine the level of accuracy of the time-series modeling technique being used.

Which of the Following Is Not a Quantitative Technique for Evaluating