4. Assume you have the data set shown below. The data contains 10 instances, V1-V11 features, and a binary class (0 and 1). Instance V1 V2 V3 V4 V5 V6 V7 V8 V9 V10 V11 Category
1 1 2 3 1 0 1 3 4 5 10 10 1
2 0 1 2 4 6 3 2 5 5 9 9
3 1 2 4 3 6 5 7 9 8 10 10 0
4 10 3 5 9 8 4 7 6 4 4 0
5 2 1 10 8 9 1000 1 3 7 8 8 0
6 2 2 -100 5 7 8 10 1 1 1
7 9 9 9 9 9 9 9 9 9 9 9 0
8 2 4 6 3 10 1 200 1 7 7 1
9 6 6 6 6 0 0 0 0 0 0 0 1
10 5 5 5 5 5 5 5 5 5 5 5 1

Show all of the problems with the data, apply all of the preprocessing techniques, and perform the classification by KNN algorithm with an 80/20 train-test split ratio. I only need the code for the KNN algorithm.

okay, so i know we just goofed around in that chat, but ive been like genuinly depressed, like medically depressed for almost 4 years now. i had my first panic attack when i was 8. i woke my mum up and told her i felt like i was in a dream. like i was a goldfish in a bowl, looking at all these things going on around me and feeling . tiny. wort hless. and i now am now 17 y/o. i still feel those emotions daily. life used to go by so quick.like every day i would wake up and just like want to go back to bed cause i always felt like i was in the wrong place. i guess looking back, i was in the wrong state of mind. i took a expensive like nice trip to whyoming with my grandfather and ha ted it. like idk why. i would have loved it now, but i found myself writing in a journal everyday because i would forget what happened the day before, couldnt remember what i ate for like the previous meal. just my memory left me for the week i was there. worst feeling ive ever experienced.