Use the Naive method to forecast the price of this stock for the next trading day. Use two decimals. Forecast for period 22: [ Select] How well does this method forecast the known observations in this series? Calculate the Mean Absolute Percent Error (MAPE): [ [ Select ]

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.4: Geometric Sequences And Series
Problem 6SC
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Use the Naive method to forecast the price of this stock for the next trading
day. Use two decimals.
Forecast for period 22: [ Select]
How well does this method forecast the known observations in this series?
Calculate the Mean Absolute Percent Error (MAPE):
[
[ Select ]
Transcribed Image Text:Use the Naive method to forecast the price of this stock for the next trading day. Use two decimals. Forecast for period 22: [ Select] How well does this method forecast the known observations in this series? Calculate the Mean Absolute Percent Error (MAPE): [ [ Select ]
Period #
Adjusted Close
Date
1.
4-Dec-17
97.88
2
5-Dec-17
98.00
6-Dec-17
97.50
7-Dec-17
97.87
100
5
8-Dec-17
97.84
6 11-Dec-17
98.28
7 12-Dec-17
98.65
75
8 13-Dec-17
97.07
9 14-Dec-17
96.45
10 15-Dec-17
97.81
50
11 18-Dec-17
98.96
12 19-Dec-17
98.43
13 20-Dec-17
97.80
14 21-Dec-17
97.79
25
15 22-Dec-17
98.03
16 26-Dec-17
97.86
17 27-Dec-17
98,41
18 28-Dec-17
98.98
19 29-Dec-17
98.59
20
2-Jan-18
98.22
21
3-Jan-18
98.83
22
Transcribed Image Text:Period # Adjusted Close Date 1. 4-Dec-17 97.88 2 5-Dec-17 98.00 6-Dec-17 97.50 7-Dec-17 97.87 100 5 8-Dec-17 97.84 6 11-Dec-17 98.28 7 12-Dec-17 98.65 75 8 13-Dec-17 97.07 9 14-Dec-17 96.45 10 15-Dec-17 97.81 50 11 18-Dec-17 98.96 12 19-Dec-17 98.43 13 20-Dec-17 97.80 14 21-Dec-17 97.79 25 15 22-Dec-17 98.03 16 26-Dec-17 97.86 17 27-Dec-17 98,41 18 28-Dec-17 98.98 19 29-Dec-17 98.59 20 2-Jan-18 98.22 21 3-Jan-18 98.83 22
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