The Internal Auditing Staff of a Local Manufacturing Company Performs

question 133

Multiple Choice

The internal auditing staff of a local manufacturing company performs a sample audit each quarter to estimate the proportion of accounts that are delinquent (more than 90 days overdue) .For this quarter,the auditing staff randomly selected 400 customer accounts and found that 80 of these accounts were delinquent.What is the 95% confidence interval for the proportion of all delinquent customer accounts at this manufacturing company?

• A).1608 to .2392
• B).1992 to .2008
• C).1671 to .2329
• D).1485 to .2515
• E).1714 to .2286

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Definitions:

Identification

The process of establishing or describing the identity of something or someone.

Sublimation

A psychological mechanism by which impulses or fantasies that society deems unacceptable are converted into actions or behaviors that are considered acceptable.

Reaction Formation

A psychological defense mechanism in which an individual unconsciously replaces their true feelings perceived as unacceptable with their opposite.

Projection

A psychological defense mechanism where individuals attribute their own unacceptable thoughts, feelings, or motives to someone else.