A Population Has µ = 50 and σ = 5

question 30

Multiple Choice

A population has µ = 50 and σ = 5.If 10 points are added to every score in the population,then what are the new values for the mean and standard deviation?​

• A)​µ = 50 and σ = 5
• B)​µ = 50 and σ = 15
• C)​µ = 60 and σ = 5
• D)​µ = 60 and σ = 15

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Definitions:

Percentage-of-Completion

An accounting method that recognizes revenues and expenses in relation to the completion percentage of a project.

Revenue Recognition

The accounting principle dictating the specific conditions under which income becomes recognized as revenue on the financial statements.

Accounting System

An accounting system is the method by which financial information is collected, processed, and reported to stakeholders.

Marketing Research

The systematic gathering, recording, and analysis of data and information about customers, competitors, and the market to improve marketing decision-making.