Explain Each of the Ways in Which Inference Engines for Expert

question 47

Essay

Explain each of the ways in which inference engines for expert systems can proceed.

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Definitions:

Sampling Bias

A distortion in the outcome of a study due to the method in which samples are collected, resulting in a non-representative sample of the population.

Response Set

A tendency in survey respondents to answer questions in a particular pattern, regardless of the content.

Halo Effect

A cognitive bias where perceptions of one quality lead to unjustified positive or negative assessments of other qualities.

Experimenter Bias

A bias where researchers' expectations influence the outcome of a study unintentionally.