SOM 307 - Data Analysis and Modeling » Fall 2021 » ma mad tsa 4
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Question #1
Given the following data, Month Data 1 74 2 79 3 82 4 90 5 86 Compute the 3-period moving average forecast for month 6. (It is equal to the 3-period moving average in month 5.)
A.
80
B.
98
C.
89
D.
103
E.
86
Question #2
Given the following data, Month Data 1 74 2 79 3 82 4 90 5 86 Compute the 2-period moving average forecast for month 3
A.
79
B.
101
C.
81
D.
76.5
E.
99
Question #3
Given the following data, Month Data 1 74 2 79 3 82 4 90 5 86 Compute the 2-period moving average forecast for all possible months. Then compute MAD in month 5 for 2-period moving average.
A.
5.3
B.
11.2
C.
4.7
D.
3.7
E.
5
Question #4
Given the following data, Month Data 1 74 2 79 3 82 4 90 5 86 Compute the Tracking-Signal in month 5 for 2-period moving average.
A.
0.4
B.
2.5
C.
G10-1.9
D.
3
E.
0.6
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