Let Z Be a Normal Random Variable with Mean 0

question 97

Multiple Choice

Let z be a normal random variable with mean 0 and standard deviation 1.The 90^th percentile of z is most closely reflected by ____________.

• A)1.645
• B)-1.254
• C)1.960
• D)1.280
• E)1.650

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Definitions:

African Americans

A racial or ethnic group in the United States with origins in any of the Black racial groups of Africa.

Income Inequality

The uneven distribution of income within a population, often leading to social and economic disparities.

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General directions in which something is developing or changing, often identified within markets, consumer behaviors, or technological advancements.

Income Inequality

An uneven spread of income among entities like individuals or households participating in an economy.