Revision as of 22:05, 26 May 2023 by Admin (Created page with "The cluster centers are A: (0, 1), B: (2, –2), and C: (0, 2). The new assignments are: {| class="table table-bordered" ! Cluster !! Data Point !! New Cluster |- | A || (2,...")
Exercise
ABy Admin
May 26'23
Answer
The cluster centers are A: (0, 1), B: (2, –2), and C: (0, 2). The new assignments are:
| Cluster | Data Point | New Cluster |
|---|---|---|
| A | (2, –1) | B |
| A | (–1, 2) | C |
| A | (–2, 1) | A |
| A | (1, 2) | C |
| B | (4, 0) | B |
| B | (4, –1) | B |
| B | (0, –2) | B |
| B | (0, –5) | B |
| C | (–1, 0) | A |
| C | (3, 8) | C |
| C | (–2, 0) | A |
| C | (0, 0) | A |
Cluster C has the fewest points with three.
Copyright 2023. The Society of Actuaries, Schaumburg, Illinois. Reproduced with permission.