A Production Process Is Considered in Control If No More

question 2

Essay

A production process is considered in control if no more than 4% of the items produced are defective. Samples of size 100 are used for the inspection process.
a.Determine the standard error of the proportion.
b.Determine the upper and the lower control limits for the P chart.

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Definitions:

Hearsay

Evidence based on the reports of others rather than on personal knowledge, which is not admissible in court under most circumstances.

Direct Evidence

Evidence that directly proves a fact without the need for any inference or presumption.

Circumstantial Evidence

Evidence that relies on an inference to connect it to a conclusion of fact, unlike direct evidence that directly proves a fact.

Relevant Evidence

Information and facts presented in a legal proceeding that are directly related to the matter being decided and can influence the outcome.