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Exercise 2 qu 1
Tables of moving average values for milk sales
Day
4
5
6
7
8
9
10
11
Average
10.3
10.1
10
10.1
9.7
9.6
10.1
10
Day
12
13
14
15
16
17
18
Average
10.4
10.7
10.7
10.9
11.1
10.7
10.7
Day
19
20
21
22
23
24
25
Average
10.3
10.7
10.9
10.9
10.7
11
11.6
Moving averages of milk for 4 weeks
0
1
2
3
4
5
6
7
8
9
10
11
12
13
0
7
14
21
28
Weeks
Exercise 2 qu 2a)
Vans Hired Each Month
0
10
20
30
40
50
1
2
3
4
5
6
7
8
9
10
11
12
Month
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