- Homework For Chapter 3 The Following Data Is The Nasdaq Index From December 2019 To March 2022 Apply Each Estimation M 1 (81.76 KiB) Viewed 10 times
- Homework For Chapter 3 The Following Data Is The Nasdaq Index From December 2019 To March 2022 Apply Each Estimation M 2 (29.08 KiB) Viewed 10 times
- Homework For Chapter 3 The Following Data Is The Nasdaq Index From December 2019 To March 2022 Apply Each Estimation M 3 (29.08 KiB) Viewed 10 times
Homework for Chapter 3: The following data is the NASDAQ index from December 2019 to March 2022. Apply each estimation method and determine which predicti (except linear regression) is most appropriate through the calculation of multiple prediction errors. That is, fill the yellow cells. Exponential Smoothing (alpha 0.6) Actual Time (VYYY.MMD) 2019.32 2020.01 2030.06 2020.09 2016.12 2021.63 2021.06 2011.09 2021.32 2032.43 (YYYY.MM) 2009.12 2020.83 2020.06 2000.09 2010.12 202143 2011.06 2021.49 2021.32 2032.43 Tine lades 1 2 3 4 2016.12 2821.01 2021.06 2021.09 2021.82 2022.63 Sun $ 6 T " Exponential Smoothing (alpha-0.6) Actual Time 9 10 Time Index 1 2 3 4 5 " T . ♥ 10 1 2 3 4 $ . L " 9 . J Actual ANTZ 7.700 10,058 11,147 12,888 13,246 " 14,503 34,445 15.644 14,149 Linear Trend Model: Make a forecast for time 13 Actual Time Time (VVVV.MM) lad 2019,12 2030.03 2030.06 2020.09 ♥ 19 alpha Actual 1972 WAT 18,058 11,167 12,888 13,246 14,50) 14,448 15.644 14,349 Trend-Adjusted ES (alpha-0.6, beta-0.3) Actual T Time (YYYY.MM Index 2009.12 1 2 2020.03 2020.06 2020.09 2020.12 2021.03 3 4 5 2011.06 2021.09 2021.82 202143 8971 7,790 10.058 11,147 12,800 13,246 14,583 14,448 15,644 14.169 Actel 8,972 1.700 10,058 11,167 12.888 13,246 14,583 14,448 15644 14,149 MACH 8.6 83 8910.00 DO DOCE $783.30 TAF 300000 500000 . 2257.00 2257 00 472.00 -1083 20 S M 1500,00 7820.00 M 472.00 1083.29 T 500.00 350.00 ²2 509449.00 el 22278400 1173322.24 Model kolepe Forecading F 972.00 -300.00 Pho 20.21% 540 $26% 14.07% 13 ME $72.00 700.00 MAD 2257.00 MAD 472.00 77740 944714.00 0000006 MISE MISE 136306.24 10.33% 3.90% MAPE Tracking Signal MAPE 5.24% MAD 972.00 636.00 1.06 1.00 45 MINE 101470400 M
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