Based on the following scatter plot, which of the time-seriescomponents is not p

Question

Based on the following scatter plot, which of the time-seriescomponents is not present in this quarterly time series? A) cyclical B) irregular C) seasonal D) trend 5. The method of moving averages is used A) to plot a series. B) in regression analysis. C) to smooth a series. D) to exponentiate a series. 6. When using the exponentially weighted moving average forpurposes of forecasting rather than smoothing, A) the current smoothed value becomes the forecast. B) the previous smoothed value becomes the forecast. C) the next smoothed value becomes the forecast. D) none of the above

Explanation / Answer

4)D) The trend line is not present in the above givengraph. 5)C) is used to smooth series 6)D) none of the above.

Related Questions

Navigate

• Browse (All)
• Browse B
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.