Explain How a Datum Axis May Be Established Where an Internal

question 13

Essay

Explain how a datum axis may be established where an internal diameter is designated as a secondary datum feature and referenced in a feature control frame at RMB.

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Definitions:

Two-Tailed Test

A statistical hypothesis test in which the critical area for a distribution is two-sided and tests whether a sample is greater than or less than a certain range of values.

Sample Proportions

The fraction of items in a sample that are of a particular type.

Standard Error

A measure of the standard deviation of the sampling distribution of a statistic, often used in the estimation of confidence intervals.

Test Statistic

A numerical quantity calculated from a sample of data, used in statistical testing to make decisions about a population parameter.