Abstract words refer to definite persons, places, or things

Repeat the previous analysis assuming that the classifier predicts each test record to be positive class with probability 2/3 and negative class with probability 1/3.

Consider the task of building a classifier from random data, where the at- tribute values are generated randomly irrespective of the class labels. Assume the data set contains records from two classes, “+” and “?.” Half of the data set is used for training while the remaining half is used for testing.

A pointer is a variable that contains as its value the ______ of another variable.

Fill in the blank(s) with the appropriate word(s).