|Company||Feature 1(Revenue in rupees)||Feature 2 (Amount towards the NGO in rupees)|
Note: This data does not have any missing values.
Now, as part of organising an NGO event, you decide to approach these companies to raise funds. Since it would take significant time and effort to approach all the companies on your list, you decide to form clusters of these companies.
You are using a K-means algorithm to form clusters with Feature 1 and Feature 2 as the features of each company. But, before applying the clustering algorithm, which of the following transformers is necessary to be used?