____ Keeps Paint from Contacting Areas That Are Not Meant

question 31

Multiple Choice

____ keeps paint from contacting areas that are not meant to be refinished or painted.

• A) Final sanding
• B) Surface scuffing
• C) Masking
• D) Blasting

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Definitions:

Type I Error

The mistake of rejecting a true null hypothesis or falsely claiming to detect an effect that does not actually exist.

Type II Error

A statistical mistake made by failing to reject a false null hypothesis; not detecting an effect or difference when there actually is one.

Test Impact

Measures the effect or change resulting from the introduction or implementation of a test or assessment.

Correct Decision

This is a decision in statistical hypothesis testing that correctly accepts the null hypothesis when it is true or correctly rejects it when it is false.