Revisited: The closest observation to a pair

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Below you see a pre-calculated distance matrix between four players on a soccer field. You can clearly see that players 1 & 4 are the closest to one another with a Euclidean distance value of 10. This distance matrix is available for your exploration as the variable dist_players

	1	2	3
2	11.7
3	16.8	18.0
4	10.0	20.6	15.8

If 1 and 4 are the closest players among the four, which player is closest to players 1 and 4?

Possible Answers

Complete Linkage: Player 3,
Single & Average Linkage: Player 2
Complete Linkage: Player 2,
Single & Average Linkage: Player 3
Player 2 using Complete, Single & Average Linkage methods
Player 3 using Complete, Single & Average Linkage methods

Exercise

Revisited: The closest observation to a pair

Instructions

Possible Answers