The cross-sectional study is the least used descriptive design in marketing research

Underinsured motorist coverage provides first-party protection to an insured after an accident in which of the following situations?

a. The other driver has insufficient liability limits and is "at-fault". b. The other driver has no insurance and is "at-fault". c. The other driver has no insurance but is not "at-fault". d. The insured driver has insufficient liability limits and is "at-fault".

The volatility of a portfolio that is equally invested in Wal-Mart and Duke Energy is closest to ________

Consider the following expected returns, volatilities, and correlations: Stock Expected Return Standard Deviation Correlation with Duke Energy Correlation with Microsoft Correlation with Wal-Mart Duke Energy 14% 6% 1.0 -1.0 0.0 Microsoft 44% 24% -1.0 1.0 0.7 Wal-Mart 23% 12% 0.0 0.7 1.0 A) 4.0% B) 0.7% C) 6.7% D) 20.1%