Before Installing a Used Bolt on a Cylinder Block, Technician

question 12

Multiple Choice

Before installing a used bolt on a cylinder block, Technician A threads a new nut on the bolt to check the condition of the threads. Technician B uses a thread chaser to clean the threaded holes in the block. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Process Distribution

The statistical distribution that characterizes the outputs or results of a process, helping to understand its behavior and variation.

Assignable Variation

Variation in a process that is caused by specific, identifiable factors, as opposed to random or inherent variability.

Standard Errors

Standard errors measure the statistical accuracy of an estimate, indicating the variability of sampling distributions of a statistic.

Sample Means

The arithmetic average of a set of values chosen from a larger population for the purpose of statistical analysis.