A Population of Scores Has µ = 50 and σ

question 51

Multiple Choice

A population of scores has µ = 50 and σ = 5.If every score in the population is multiplied by 3,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 = 150 and σ = 5
• D)​µ = 150 and σ = 15

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Definitions:

Normal Balance

The side (debit or credit) of an account that is usually increased. For example, assets have a normal debit balance, while liabilities have a normal credit balance.

Financial Statement

Documents that provide an overview of a company's financial condition, including balance sheet, income statement, and cash flow statement.

Permanent/Temporary

Refers to the classification of accounts or differences; permanent accounts are ongoing and not closed at the end of the accounting period, whereas temporary accounts are closed and reset.

Normal Balance

The side (debit or credit) of an account that is typically increased.