What is the primary goal of K-means clustering?

Practice Questions

Q1
What is the primary goal of K-means clustering?
  1. To classify data into predefined categories
  2. To reduce the dimensionality of data
  3. To partition data into K distinct clusters
  4. To predict future data points

Questions & Step-by-Step Solutions

What is the primary goal of K-means clustering?
  • Step 1: Understand that K-means clustering is a method used in data analysis.
  • Step 2: Know that the goal is to group similar data points together.
  • Step 3: Identify that 'K' represents the number of clusters you want to create.
  • Step 4: Realize that the algorithm works by finding the best way to separate the data into these K groups.
  • Step 5: Remember that the aim is to make the data points in each cluster as similar as possible.
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