Question

The table below provides a training data set containing six observations, three predictors, and one qualitative response variable.
Suppose we wish to use this data set to make a prediction for Y when X1=X2=X3=0 using K-nearest neighbors.
(a) Compute the Euclidean distance between each observation and the test point, X1=X2=X3=0.
(b) What is our prediction with K=3?

Answer 1

@phi @TheSmartOne @sleepyjess @agent0smith @Jaynator495

Answer 2

plz

Answer 3

too hard :P