Interviews with a Large Number of Respondents Using a Predesigned

question 23

True/False

Interviews with a large number of respondents using a predesigned questionnaire are called observations.

---

Definitions:

Reward

Typically refers to the potential gains or returns derived from an investment or action, balanced against the risk involved.

Volatility

The degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns.

Portfolio Excess Return

The return on an investment portfolio that exceeds the return of a benchmark or risk-free asset.

Standard Deviation

A statistical measure of the dispersion of a set of data from its mean, used in finance to quantify the volatility of investment returns.