Solve the Problem. -The Weights of Certain Machine Components Are Normally Distributed with Normally

question 161

Multiple Choice

Solve the problem.
-The weights of certain machine components are normally distributed with a mean of 8.05 g and a standard deviation of 0.09 g. Find the two weights that separate the top 3% and the bottom 3%. Theses weights could serve as limits used to identify which components should be rejected.

• A)7.85 g and 8.29 g
• B)7.88 g and 8.22 g
• C)8.01 g and 8.09 g
• D)8.03 g and 8.07 g

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Definitions:

Money Flow

refers to the movement of money within the economy, covering the circulation of money between individuals, businesses, and governments.

Circular-Flow Diagram

A visual model that shows how money moves through an economy, typically between households and firms.

Firm

An organization or business entity engaged in commercial, industrial, or professional activities, typically with the aim of generating profit.

Normative

Relating to an evaluative or prescriptive standard or principle, often regarding moral or ethical considerations.