​The Measurement of the Edge of a Cube Is Found

question 102

Multiple Choice

​The measurement of the edge of a cube is found to be 18 inches,with a possible error of 0.7 inch.Use differentials to estimate the propagated error in computing (a) the volume of the cube and (b) the surface area of the cube.Give your answers to two decimal places. ​

• A) ​816.48, 151.20
• B) ​544.32, 136.08
• C) ​612.36, 136.08
• D) ​544.32, 120.96
• E) ​680.40,151.20

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Definitions:

Statistical Analysis

The collection, examination, interpretation, presentation, and organization of data using statistical methods and techniques.

Tolerance Ranges

The acceptable or permissible limits within which a product, process, or result can vary without affecting its quality or functionality.

Quality of Product

The degree to which a product meets the specified criteria and satisfies the customer's expectations.

Sigma

A statistical term that measures how far a given process deviates from perfection. The term is notably used in Six Sigma methodology to measure the number of defects in a process.