A Collection of a Fixed Number of Elements (Called Components)

question 26

Multiple Choice

A collection of a fixed number of elements (called components) arranged in n dimensions (n >= 1) is called a(n) ____.

• A) matrix
• B) vector
• C) n-dimensional array
• D) parallel array

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Definitions:

Sharpe Measure

A metric used to evaluate the risk-adjusted return of an investment, calculating the difference between the returns of the investment and the risk-free rate, divided by the standard deviation of the investment’s returns.

Beta

A criterion for quantifying the instability or systematic risk of a security or a portfolio in contrast to the market as a whole.

Treynor Measure

A performance metric for determining how well an investment compensates the investor for taking a risk, adjusted for the risk-free rate.

Beta

A rephrasing: A statistical estimate of a security's sensitivity to market movements, used to gauge its risk in comparison to the broader market.