Question

1/5 which statistical technique deals with finding a structure in a collection of unlabeled data?

Answer 1

The answer is clustering.

Clustering statistical technique deals with finding a structure in a collection of unlabeled data. This technique is used in many fields of statistical data analysis such as data mining, bioinformatics, machine learning and pattern recognition. 

On a broad level, the various types of clustering are:

*Hierarchical clustering

*Partitional clustering

*Density based clustering

*Grid based clustering

*Model based clustering