Question

What is meant by the term outlier? What should you do with an outlier?

Answer 1

Outliers are data that are in a very far distance from other values in a set of data

Once an outlier is detected in a set of data, we can do the following to them:

• Discard the outlier
• Change the value of the outlier with another value within close range
• Consider the distribution given

We may have a set of data where some of the values are far in distance from the majority of the data. The set of such data are known as an outlier.

For example, give the set of data;

• 2, 4, 7, 45, 8

45 can be considered as an outlier since the distance of data to all other data is large.

Once an outlier is detected in a set of data, we can do the following to them:

• Discard the outlier
• Change the value of the outlier with another value within close range
• Consider the distribution given

Learn more here: brainly.com/question/23258173