Disadvantages of naive forecasts include:
I.time-consuming to prepare
II.the techniques are complex therefore difficult to understand
III.do not smooth random variations
A) I, II, and III
B) I and II
C) I and III
D) II and III
E) none of the choices are disadvantages.

Question

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The Answer of Disadvantages of naive forecasts include:
I.time-consuming to prepare
II.the techniques are complex therefore difficult to understand
III.do not smooth random variations
A) I, II, and III
B) I and II
C) I and III
D) II and III
E) none of the choices are disadvantages.

Disadvantages of Naive Forecasts Include