Don't use your handwriting you can use other apps and take photos Question 3 The following data show the percentage incr

[answerhappygod]

Don't use your handwriting you can use other apps and
take photos
Question 3
The following data show the percentage increase (or in some
cases decrease) in the value of 10 unit trusts in Year 1, Year 2
and Year 3.
Trust
Increase or Decrease in Value
Percentage
Year 1
Year 2
Year3
1
14.3
9.6
8.5
2
4.1
-2.6
1.2
3
18.1
6.8
10.4
4
7.2
1.4
3.8
5
10.5
4.2
5.7
6
8.4
2.4
3.2
7
23.1
6.2
4.7
8
4.2
-4.1
-0.2
9
11.6
3.2
4.7
10
6.7
4.1
3.8
1. Plot the correlation for (i),(ii) and (iii)
2. Find the trend using the moving average method for additive
and multiplicative model.
3. Write a brief comment on the data and your result in part
(b)