According to the above question, the class of the new tuple is determined by the k-nearest neighbor algorithm and k=3.

We want to find (Distance criterion: Manhattan; Normization: None)

Weighted voting: YES

What is the 2nd closest point and its weighted distance from the given tuple?

Finding the class of the new tuple according to the above question with the k-nearest neighbor algorithm

we want. (Distance criterion: Manhattan; Normization: None)

Weighted voting: YES

For k=4, which point is deleted from the dataset resulting in BAD?

TUPLE i ji iii iv X Y 1 5 2 10 4 10 3 -2 1 -4 CLASS GOOD BAD BAD GOOD BAD V Tuple : X:1 Y:7 Class=