If X̄ = -1 and S² = 4, 18

question 28

Multiple Choice

If x̄ = -1 and s² = 4, 18.41% of values are below what raw score?

• A) 2.8
• B) -1.9
• C) -2.8
• D) 1.9

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Definitions:

Metric Dimensioning

A system of dimensioning where all measurements are expressed in metric units, commonly millimeters (mm), as per international standards.

Intentional Difference

The deliberate variation introduced in a design or dimension to fulfill a specific requirement or function.

Mating Parts

Components designed to fit together with another part or parts through various means like interlocking, adherence, or assembly for functional integration.

Equal Bilateral Tolerance

A type of tolerance where a variation is allowed equally in both positive and negative directions from a specified dimension.