If the Number of Surface Nonconformities on a Specific Size

question 119

Multiple Choice

If the number of surface nonconformities on a specific size of metal piece is the discrete random variable in question,then the appropriate probability distribution that can describe the probability of a specific size metal sheet containing 3 defects is given most likely by the _________________ distribution.

• A)Binomial
• B)Poisson
• C)Hypergeometric
• D)Both binomial and poisson

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Definitions:

Additive Manufacturing

A process of creating three-dimensional objects by adding layer upon layer of material, commonly referred to as 3D printing.

Economies of Scale

The cost advantages that enterprises obtain due to their scale of operation, resulting in cost per unit of output decreasing with increasing scale.

3-D Printers

Technology that creates three-dimensional objects from digital models by layering materials.

Explicit Costs

The direct payment costs to others in the course of running a business or undertaking an economic transaction.