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Category > Business & Finance Posted 14 Jun 2017 My Price 7.00

The Paris Chamber of Commerce and Industry has been asked by several of its members

4.4   The Paris Chamber of Commerce and Industry has been asked by several of its members to prepare a forecast of the French index of industrial production for its monthly newsletter. Using the monthly data given below:

(a)    Compute a forecast using the method of moving averages with 12 observations in each average.

(b)    Compute the error in each forecast. How accurate would you say these forecasts are?

(c)    Now compute a new series of moving average forecasts using six observations in each average. Compute the errors as well.

(d)    How do these two moving average forecasts compare?


 

 

Period

French index of industrial prod.

 

Period

French index of industrial prod.

1

108

15

98

2

108

16

97

3

110

17

101

4

106

18

104

5

108

19

101

6

108

20

99

7

105

21

95

8

100

22

95

9

97

23

96

10

95

24

96

11

95

25

97

12

92

26

98

13

95

27

94

14

95

28

92

 

 

 
 

 

Answers

(8)
Status NEW Posted 14 Jun 2017 07:06 AM My Price 7.00

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file 1497425841-1395948_1_636329487871024690_1395948.xlsx preview (106 words )
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