In 3-4 sentences, answer this question.
"3. Define an outlier and a cluster? How would you recognize it on a scatter plot?"
1 answer
An outlier is a data point that is significantly different from the rest of the data in a dataset. A cluster is a group of data points that are close together in value. On a scatter plot, an outlier would be a point that is far away from the main cluster of data points, while a cluster would be a dense grouping of points.