A Sample from a Large Finished Goods Inventory Is Needed

question 92

Essay

A sample from a large finished goods inventory is needed to determine the proportion of non-conforming products.Historically,about a 0.8 percent level of nonconformance has been observed.A 95 percent confidence level with an allowable error of 0.3 percent is desired.What is the required sample size?

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Definitions:

Red Light

A red light is commonly used in traffic signals to indicate a command to stop, or it can also refer to a wavelength of light perceived as red.

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, evokes a conditioned response.

Neutral Stimulus

An object or event that initially produces no specific response other than focusing attention, until it is associated with a significant event.

Impending Occurrence

An event that is about to happen or is likely to happen shortly.