Describe the Permanent Casting Process

question 93

Essay

Describe the permanent casting process.

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Definitions:

Test Validity

The degree of accuracy with which an assessment measures its intended target.

Normal Distribution

A bell-shaped frequency distribution curve where most occurrences take place in the middle of the range and the probabilities of values farther away from the mean taper off equally in both directions.

Predictive Validity

How well a score from a test or scale indicates anticipated performance in tasks or outcomes that are related.

IQ Test

A standardized assessment used to measure human intelligence and cognitive abilities in relation to an age-group norm.