Question

Statistical methods are used in which type of classification

Answer 1

In machine learning and statistics, classification is the problem of identifying to which of a set of categories (sub-populations) a new observationbelongs, on the basis of a training set of data containing observations (or instances) whose category membership is known. Examples are assigning a given email to the "spam" or "non-spam"class, and assigning a diagnosis to a given patient based on observed characteristics of the patient (sex, blood pressure, presence or absence of certain symptoms, etc.). Classification is an example of pattern recognition