The Quality Manager for Microelectronics,Inc

question 17

Multiple Choice

The Quality Manager for Microelectronics,Inc.is concerned about the quality of the batch of several thousand IC's (integrated circuits) which his company is about to ship.If the indifference point between complete inspection and shipment without inspection is 9% defectives,and he decides to sample 40 IC's (n = 40) ,what is the maximum number of sample defectives (c) for which this batch would be accepted for shipment without inspection?

• A)0 defectives
• B)1 defective
• C)2 defectives
• D)3 defectives
• E)4 defectives

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Definitions:

Peaks

In analytical chemistry, refers to the points in a graph, spectrum, or chromatogram that represent a maximum concentration or abundance of a compound or component.

Compound

A substance formed from the chemical combination of two or more elements in a specific ratio, bonded together in a fixed structure.

Proton Spin Decoupled

A technique in nuclear magnetic resonance (NMR) spectroscopy where the interaction between proton spins is removed or reduced to simplify the spectrum and enhance structural elucidation.

1,3,5-trinitrobenzene

A highly nitrate-substituted benzene molecule, known for its explosive properties and use in various chemical applications.