Describe Why Physical Activity Is Very Important in a Weight-Loss

question 85

Essay

Describe why physical activity is very important in a weight-loss program. ​

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Definitions:

Information Ratio

This ratio measures the excess return of a portfolio over the benchmark's return, relative to the volatility of those excess returns, indicating the portfolio manager's ability to generate consistent excess returns.

Risk-Free Return

The theoretical return on investment with no risk of financial loss, often represented by the yield on government securities.

Sharpe's Measure

A metric used to evaluate the risk-adjusted return of an investment, calculating the excess return per unit of deviation in an investment.

Risk-Free Return

The return on investment that is guaranteed, with no risk of financial loss.