Specificity,a Measure of Classification Accuracy,reflects: (Regard Class 1 as Yes

question 30

Multiple Choice

Specificity,a measure of classification accuracy,reflects: (regard class 1 as yes and class 2 as no)

• A) the portion of observations that are actually in class 1 that are classified as being in class 1. 
• B) the portion of observations that are actually in class 2 that are classified as being in class 2. 
• C) the portion of observations that are actually in class 2 that are classified as being in class 1. 
• D) the portion of observations that are classified as class 1 that are actually in class 1.

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Definitions:

Direct Experience

Knowledge or skill acquired through immediate observation or participation, without the intermediation of others or the use of technology.

Anticipate

The act of expecting or predicting something to happen in the future and possibly preparing for it.

Associative Learning

The process of learning in which a connection or association is formed between two stimuli or between a behavior and a stimulus.

Excessive Amount

An amount that is much more than what is reasonable or necessary.