The variance of a portfolio of risky securities:

Statistic measuring how returns of two risky assets move together:

1)      Which of the following statement(s) is(are) false regarding the variance of a portfolio of two risky securities?

I. The higher the coefficient of correlation between securities, the greater the reduction in the portfolio variance.

II. There is a linear relationship between the securities' coefficient of correlation and the portfolio variance.

III. The degree to which the portfolio variance is reduced inversely depends on the degree of correlation between securities.

Diversifiable risk is also referred to as:

Portfolio theory by Markowitz is concerned with:

Market risk is also referred to as:

Efficient portfolios of N risky securities are:

Which statement about portfolio diversification is correct?

Nonsystematic risk is also referred to as:

Other things equal, diversification is most effective when: