Z Is a Standard Normal Random Variable

question 58

Multiple Choice

Z is a standard normal random variable. What is the value of Z if the area to the right of Z is 0.9803?

• A)-2.06
• B)0.4803
• C)0.0997
• D)3.06

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Definitions:

Legal Segregation

The enforced separation of different racial groups in daily life, such as in schools, housing, and public places, under law or legal practices.

Streetcars

Rail vehicles that run on tracks in urban areas, used for public transport.

Disenfranchisement

The deprivation of the right to vote or other rights of citizenship, often used in a context where specific groups are marginalized from political processes.

Fifteenth Amendment

An amendment to the United States Constitution that prohibits the federal and state governments from denying a citizen the right to vote based on that citizen's "race, color, or previous condition of servitude."