Question $10$

$15pts$

$\backslash$table$[[,$Data Point,Sweetness,Acidity,Fruit Type$],[$A$,7,3,$Apple,$],[$B$,6,4,$Orange,$],[$C$,8,2,$Apple,$],[$D$,5,5,$Orange,$],[$E$,7,6,$Apple,$],[$F$,6,3,?,]]$

Based on two attributes $($sweetness and acidity$),$ we want to classify the new fruit $F$ into apple$/$orange classes. Based on historical data, calculate Euclidian distance between:

A and $F$ : $($XXX format$)$

$B$ and $F$ : $($X$.$XX format$)$

$C$ and $F$ : $($X$.$XX format$)$

$D$ and $F($X$.$XX format$)$

Eand $F($X$.$XX format$)$ Using the Weighted KNN classifier, if F an apple or orange $($assume $k=3)?$