In a Manufacturing Process, a Machine Produces Bolts That Have

question 84

Multiple Choice

In a manufacturing process, a machine produces bolts that have an average length of 3 inches with a variance of .03. If we randomly select three bolts from this process, what is the probability the mean length of the bolt is at least 3.16 inches?

• A) 97.72%
• B) 5.48%
• C) 94.52%
• D) 44.52%
• E) 2.28%

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Definitions:

External Causes

Factors outside an individual's control that can influence events or outcomes.

Mutual Mistake

A situation in a contract where all parties involved have a shared misunderstanding regarding a fundamental fact or aspect of the agreement.

Unilateral Mistake

A mistake made by only one party in a contract, which may not always void the contract.

Legal Consent

Involves the agreement or permission given by a person who is of legal age and has the mental capacity to make an informed decision.