Which of the Following Is the Key Attribute

question 44

Multiple Choice

Which of the following is the key attribute?

• A)client
• B)client number
• C)client name
• D)client street address

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Definitions:

Perfectly Positively Correlated

A situation where two variables move in the same direction at the same rate, represented by a correlation coefficient of +1.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how spread out the values in a data set are.

Portfolio

A collection of investments held by an individual or institution which may include stocks, bonds, and other assets.

Stocks' Returns

The gains or losses on investments in stocks, typically measured as a percentage of the investment amount.