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.

You picked the corridor which led you here. if the guards find you, they're going to be really angry! what is the synonym of angry

Data is processed, stored, and transmitted as a series of 1s and 0s. each 1 or 0 is called a(n) . a series of eight 0s and 1s, called a(n) , represents one character—a letter, number, or punctuation mark. data becomes when it is presented in a format that people can understand and use. digital signals are represented by two different , such as +5 volts and +.2 volts. digital data can also take the form of light and dark spots etched onto the surface of a cd or the positive and negative orientation of particles on the surface of a hard disk. data consists of numbers that might be used in arithmetic operations. it can be represented digitally using the number system. data is composed of letters, symbols, and numerals that are not used in arithmetic operations. computers represent this type of data using , ebcdic, unicode, or utf-8. data is quantified using terms such as or kibibyte (1024 bytes), and prefixes such as or mebi (1,048,576), and giga or (1,073,741,824). to reduce file size and transmission times, digital data can be compressed. compression provides the means to compress data and reconstitute it into its original state. compression throws away some of the original data during the compression process. compressed files usually have at the end of the file name and are represented with special icons. these files have to be or unzipped before you can view the data they contain.

An endless cycle of creation and response on the internet is called