The Height, Length, and Period of a Wave Depend Upon

question 46

Multiple Choice

The height, length, and period of a wave depend upon ________.

• A)the length of time the wind has blown
• B)the wind speed
• C)the fetch
• D)all of the above

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Definitions:

Expected Return

The average of the probability distribution of possible returns for an investment, symbolizing its anticipated profitability.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values.

Mean-Variance Criterion

An investment principle where portfolios are selected based on their expected returns (mean) and the variability of those returns (variance), aiming to optimize the trade-off between risk and return.

Expected Return

The average return on an investment anticipated over a specified period based on historical or estimated future performance.