# Statistics-Time-series-Forecasted-values-v2 by ClassOf1

VIEWS: 5 PAGES: 7

• pg 1
```									              Sub: Statistics                                                                           Topic: Time Series

Question:

Develop the forecasted values and calculate the MAPE.
ClassOf1 provides expert guidance to College, Graduate, and High school students on homework and assignment problems in
Math, Sciences, Finance, Marketing, Statistics, Economics, Engineering, and many other subjects.

Using the seasonal indexes from Part 2 and the trend line, develop the forecasted values for
these data. Calculate the MAPE.

Period               Sales
1                  22.26
2                  24.42
3                  27.06
4                  27.14
5                  29.43
6                  29.56
7                  27.33
8                  27.13
9                  23.88
10                 26.88
11                 25.31
12                 23.66
13                 24.68
14                 25.31
15                 29.86
16                 31.13
17                 33.39
18                 31.04
19                 31.48
20                 32.00
21                 32.08
22                 28.15
23                 26.06
24                 26.08
25                 26.85
26                 26.20
27                 29.33
www.classof1.com

*The Homework solutions from ClassOf1 are intended to help the student understand the approach to solving the problem and not for submitting the same in
Sub: Statistics                                                                           Topic: Time Series

28                 31.59
29                 34.19
30                 33.24
31                 32.44
32                 32.73
33                 39.46
34                 31.61
35                 27.28
36                 33.27
37                 23.54
38                 27.09
39                 32.86
40                 34.25
41                 34.04
42                 36.39
43                 35.65
44                 36.14
45                 33.37
46                 31.58
47                 28.69
48                 29.83
49                 25.01
50                 26.02

```
To top