Examine the reign of Augustus Caesar. What steps did he take to restore order and implement the pax romana? What were the long-term effects of his influence?

Describe the guild system that developed alongside greater urbanization in Europe during the High Middle Ages. What factors encouraged the growth of guilds? What effect did they have, if any, on gender relations or on the role of women in the economy?

Scholasticism

Washington Corporation has a $1,000 par value bond outstanding paying annual interest of 8%. The bond matures in 20 years. If the present yield to maturity for this bond is 10%, calculate the current price of the bond. Show calculations.

The Abacus Computer Company has decided to use the Capital Asset Pricing Model to estimate its cost of equity. The firm’s beta was estimated at 1.4. The S&P/TSX Composite-stock index has returned 12.5% to investors over a fairly long period of time, and Abacus has decided to use this value as the market return. Treasury bills are currently providing investors with a 6.5% yield. Calculate Abacus’s cost of equity using the CAPM.

What is linear regression mainly used for?

A company tests whether a new training program improves employee productivity. The test result is statistically significant. This means:

Why must research goals be decided before running tests?

A regression line predicts salary from years of experience. The slope is positive but small. What does this mean?

What is alpha (α) in confidence interval language?