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Let's say you are playing the stock market and below period 2020 data was provided. For "stock A" you use a 2 month moving average. For "stock B" you use exponential smoothing with (a = 0.3). Stock A Stock B Jan 0.11 Jan 14 Feb 0.20 Feb 11 Mar 0.03 Mar Apr May 1.20 Apr 6 0.50 May 9. Jun 0.03 Jun 12 Jul 0.10 Jul 16 Aug Sep 0.11 Aug 14 0.56 Sep Oct 0.78 Oct Nov 0.44 Nov 4 Dec 0.10 Dec 4 What is the MAPE for Stock B? А 99% в) 3.97% 62% 27%

Let's say you are playing the stock market and below period 2020 data was provided. For "stock A" you use a 2 month moving average. For "stock B" you use exponential smoothing with (a = 0.3). Stock A Stock B Jan 0.11 Jan 14 Feb 0.20 Feb 11 Mar 0.03 Mar Apr May 1.20 Apr 6 0.50 May 9. Jun 0.03 Jun 12 Jul 0.10 Jul 16 Aug Sep 0.11 Aug 14 0.56 Sep Oct 0.78 Oct Nov 0.44 Nov 4 Dec 0.10 Dec 4 What is the MAPE for Stock B? А 99% в) 3.97% 62% 27%

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Let's say you are playing the stock market and below period 2020 data was provided. For "stock A" you use a 2 month moving average. For "stock B" you use exponential smoothing with (a = 0.3). Stock A Stock B Jan 0.11 Jan 14 Feb 0.20 Feb 11 Mar 0.03 Mar Apr May 1.20 Apr 6 0.50 May 9. Jun 0.03 Jun 12 Jul 0.10 Jul 16 Aug Sep 0.11 Aug 14 0.56 Sep Oct 0.78 Oct Nov 0.44 Nov 4 Dec 0.10 Dec 4 What is the MAPE for Stock B? А 99% в) 3.97% 62% 27%
Transcribed Image Text:Let's say you are playing the stock market and below period 2020 data was provided. For "stock A" you use a 2 month moving average. For "stock B" you use exponential smoothing with (a = 0.3). Stock A Stock B Jan 0.11 Jan 14 Feb 0.20 Feb 11 Mar 0.03 Mar Apr May 1.20 Apr 6 0.50 May 9. Jun 0.03 Jun 12 Jul 0.10 Jul 16 Aug Sep 0.11 Aug 14 0.56 Sep Oct 0.78 Oct Nov 0.44 Nov 4 Dec 0.10 Dec 4 What is the MAPE for Stock B? А 99% в) 3.97% 62% 27%
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