A job paid $8,700 in 1970, when the CPI was 29. In 2011, the CPI was 164. How much would you have to earn in 2011 to be making the same real wage?

A study of a company's practice regarding the payment of invoices revealed that on the average an invoice was paid 20 days after it was received. The standard deviation equaled five days. Assuming that the distribution is normal, what percent of the invoices were paid within 15 days of receipt?

Using a few valuation models and a range of inputs, an analyst estimates a security's intrinsic value to be between $18 to $22. The security is trading at $21.5. The security appears to be:

An individual asset's relative systematic risk is calculated based on the:

You have a friend who works as a legal adviser to a firm which is about to be acquired at a significant premium to the current market price. He informs you of the upcoming acquisition and suggests that you purchase a significant number of shares. He says that while he is an insider, you can trade on the information because you are not.