Question

They have a rare chance of occurence in a data set. These are a subset of data objects that collectively deviate from the entire dataset. What are these entries known as?​

Answer 1

These entries are known as datasets

Answer 2

Type 3: Collective Outliers:

A subset of data points within a data set is considered anomalous if those values as a collection deviate significantly from the entire data set, but the values of the individual datapoints are not themselves anomalous in either a contextual or global sense.