After the Following Statement Executes, What Value Is Stored in the Variable

question 29

Multiple Choice

After the following statement executes, what value is stored in the variable num?
num $=\operatorname{atoi}\left(^{\prime\prime}1000^{\prime\prime}\right) ;$

• A)1000
• B)999 (1000 minus 1 for the null terminator)
• C)"1000"
• D)"thousand"
• E)None of these

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Definitions:

Covariance

A measure of how two variables move together, indicating the direction of their linear relationship.

Standard Deviation

A statistical measure that quantifies the variability or dispersion of a set of data points or investment returns around the mean.

Utility Function

A mathematical representation of a consumer's preferences, used in economics to model choices made under uncertainty, to maximize satisfaction or utility.

Expected Utility

A concept in economics that calculates the utility expected from an investment, considering all possible outcomes.