Problem Set 3-edited Mailings Review View O Tell me m、皿、新、 AaBbCcDdEe AaBbCcDdEe AaBbCcDdEe AaBbCcDdEe 三v Normal Body Text List Paragraph No Spacing 5. Table 1 shows the daily stock price of Apple Inc. (AAPL) in the past few trading days. Table 1. Daily stock prices of Apple Inc. 1- 4- 5- 6- 7- 8- 11- 12- 13- 14- 15- 18- Date Nov Nov Nov Nov Nov Nov Nov Nov Nov Nov Nov Nov Stock 255.1 256.7 256.4 256.5 259.4 260.1 262.2 262 264.5 262.6 265.8 265.7 Price Since the stock market closes on weekends, Table 1 only shows stock prices during weekdays. Please answer the following questions based on the given information. (a) Apply the moving average (MA) model with a three-day lag (q = 3) and a five-day lag (q =5) to forecast Apple Inc.'s stock price in the following three trading days (i.e., its stock price on November 19, 20 and 21). (Hint: calculate the stock price on November 19 first, and then use the estimated stock price of November 19 to forecast the stock price on November 20.) (ROUND TO ONE DECIMAL)
Problem Set 3-edited Mailings Review View O Tell me m、皿、新、 AaBbCcDdEe AaBbCcDdEe AaBbCcDdEe AaBbCcDdEe 三v Normal Body Text List Paragraph No Spacing 5. Table 1 shows the daily stock price of Apple Inc. (AAPL) in the past few trading days. Table 1. Daily stock prices of Apple Inc. 1- 4- 5- 6- 7- 8- 11- 12- 13- 14- 15- 18- Date Nov Nov Nov Nov Nov Nov Nov Nov Nov Nov Nov Nov Stock 255.1 256.7 256.4 256.5 259.4 260.1 262.2 262 264.5 262.6 265.8 265.7 Price Since the stock market closes on weekends, Table 1 only shows stock prices during weekdays. Please answer the following questions based on the given information. (a) Apply the moving average (MA) model with a three-day lag (q = 3) and a five-day lag (q =5) to forecast Apple Inc.'s stock price in the following three trading days (i.e., its stock price on November 19, 20 and 21). (Hint: calculate the stock price on November 19 first, and then use the estimated stock price of November 19 to forecast the stock price on November 20.) (ROUND TO ONE DECIMAL)
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter14: Data Mining
Section14.2: Classification Methods
Problem 7P
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