If Four Holes Are Equally Spaced on a Bolt Circle

question 7

Multiple Choice

If four holes are equally spaced on a bolt circle, but two holes are different sizes than the other two:

• A)They are dimensioned the same as a pattern that included holes that are of the same size
• B)Additional dimensions and leader lines are required
• C)This is not a good practice, and should not be specified

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Definitions:

Statistical Significance

The likelihood that a research finding represents a genuine effect rather than a chance fluctuation of measurement.

Twin-Study Method

A procedure for examining the role of genetics on personality in which pairs of monozygotic and dizygotic twins are compared.

Genetics

The study of heredity and the variation of inherited characteristics among living organisms.

Personality

Consistent behavior patterns and intrapersonal processes originating within the individual.