Datum Features Are Selected Based on Their Importance to the Design

question 125

Short Answer

Datum features are selected based on their importance to the design of the part. Generally, three datum features are selected that are perpendicular to each other. What are the three datums are called?

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Definitions:

P-value

A statistical measure that helps scientists determine the significance of their research results by comparing the observed data against a specific hypothesis.

P-value

A statistical measure that indicates the probability of the observed data (or something more extreme) under the assumption that the null hypothesis is true.

Null Hypothesis

A statement used in statistics that proposes no significant difference or effect.

Null Hypothesis

A statement in statistical analysis that assumes there is no significant difference or effect, serving as the default assumption to be tested against an alternative hypothesis.