Mr and Mrs

question 20

Multiple Choice

Mr. and Mrs. Jones live in a neighbourhood where the mean family income is $45,000 with a
Standard deviation of $9,000. Mr. and Mrs. Smith live in a neighbourhood where the mean is
$100,000 and the standard deviation is $30,000. What are the relative dispersions of the family
Incomes in the two neighbourhoods?

• A) Jones 40%, Smith 20%
• B) Jones 20%, Smith 30%
• C) Jones 30%, Smith 20%
• D) Jones 50%, Smith 33%

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Definitions:

Japan

A country in East Asia, known for its rich culture, technological advancements, and historical significance as an island nation.

Early 1960s

A period characterized by significant social, political, and cultural changes, often seen as a pivotal time in modern history.

Violence Against Women Act

A U.S. federal law enacted in 1994 aimed at improving the criminal justice response to violence against women and increasing the availability of services for victims.

Chemical Castration

A medical treatment involving the administration of drugs to reduce libido and sexual activity, often used in the context of sexual offenders.