The Number of Defects Discovered in a Random Sample of 100

question 147

True/False

The number of defects discovered in a random sample of 100 products produced at the Berdan Manufacturing Company is binomially distributed with p = .03. Based on this, the standard deviation of the number of defects per sample of size 100 is 2.91.

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Definitions:

Desmosome

A type of intercellular junction that anchors cells together in tissues that are subject to considerable stretching.

Tight Junction

A specialized connection between neighboring cells that creates a barrier to prevent the leakage of molecules across epithelial tissues.

Gap Junction

Specialized intercellular connections between a multitude of animal cell-types that permit the direct transfer of chemical and electrical signals.

Striations

Linear marks, slight ridges, or grooves on a surface, often characteristic of muscle fibers or certain types of rock.