How have stocks performed in the past? The following table shows performance of a broad measure of stock performance (by percentage) for each decade from the 1830s through the 2000s. Complete parts a through g below. Click the icon to view the stock performance table. - . . O A. O B. CAC. D. 20- 20 20 20 10-7 8 URA 10-HQ 10-H Performance (%) Performance (%) Performance (%) Performance (%) SOOOEd SOESL 183054 H2000s 34 H20005 18305 HH12000s Decade Decade Decade Decade d. What is the exponentially smoothed forecast for the 2010s? 7.2 % (Type an integer or decimal rounded to the nearest tenth as needed.) e. Repeat (c) and (d) using W= 0.25. Exponentially smooth the series and plot the results. Choose the correct graph below. O A . O B. O C. OD. 20- 20- 20- 20 Performance (%) Performance (%) Performance (%% Performance (% 183054#12000s 18405 4 H2000s 18303 # 2000s 18305HH12000s Decade Decade Decade Decade Wig antowerz