When Referring to Whether Results from Experiments Conducted in One

question 55

Short Answer

When referring to whether results from experiments conducted in one setting would be obtained in other settings,our main concern is one of__________ validity.

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Definitions:

Size Tolerance

The allowable deviations in dimensions defining the limits within which a part must be manufactured to ensure fit and function.

Positional Tolerancing

Positional tolerancing is a geometric dimensioning method expressing the allowable variation in the position of a feature within a part, relative to its reference features.

ASME

American Society of Mechanical Engineers, an organization that develops engineering standards and codes.

Coordinate Tolerancing

A system of defining dimensions and tolerances using a Cartesian coordinate system to control individual features.