Question $5$

Match an example on the left with the concept it illustrates on the right.

The missing age value for a customer is replaced with the

average age for all customers.

$[$Choose$]$

Act of Binning.

The age of a customer is zero.

Dimension reduction.

Erroneous data detected.

Outlier detected.

The profit field is removed because it can be computed

Missing value detected.

from the relatedrevenue and costs fields.

Value Imputation.