If Events a and B Are Mutually Exclusive,then the Probability

question 78

Multiple Choice

If events A and B are mutually exclusive,then the probability of both events occurring simultaneously is equal to

• A)0.0.
• B)0.5.
• C)1.0.
• D)any value between 0.5 and 1.0.

Collect and analyze demographic data to inform public policy and planning.

Understand the relationship between population dynamics and urbanization, including the effects of suburbanization and urban sprawl.

Recognize the social and psychological implications of living in urban versus rural settings.

Understand the categories of urbanites and their characteristics as identified by sociologists.

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Definitions:

Systematic Risk Principle

A principle stating that investors need to be compensated for taking on increased levels of undiversifiable risk.

Not Correlated Stocks

Stocks whose price movements are independent of each other, indicating no direct relationship in their performance.

Volatility

The degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns.

Negatively Correlated Stocks

Stocks that move in opposite directions; when the price of one increases, the price of the other tends to decrease.