Which requirements must be met for maintaining radiologic technologist certification with the American Registry of Radiologic Technologists (ARRT)?

You purchased 100 shares of Facebook for $75/share and the stock is currently worth $125/share. You are not ready to sell the stock yet, but you are concerned about maintaining your current position. If you wanted to ensure that your losses in the event of a decline in price were limited to about $10 a share, what type of order should you place?

  By the 1880s, most states had outlawed child labor.  

A portfolio has a standard deviation of 5.5 and the market has a standard deviation of 4.0. The correlation coefficient (R) between the portfolio and the market is .50. What percent of the total risk in the portfolio is unsystematic risk in this case?

  Was the sharecropping system successful? Why or why not?  

What implicit cost of investing has been greatly reduced in recent years due to changes in how stock prices are quoted (decimals versus fractions)?

  Which of the following was an outspoken African American activist best known for launching a crusade against lynching, helping found the NAACP, and promoting women’ suffrage?  

  The “Black codes” enacted by Southern legislatures  

Amelia takes a psychological test with standardized questions having fixed response category as “true” or “false.” She completes the test independently on the computer and reports the extent to which the responses are accurate characterizations. Which form of personality test did Amelia undertake?

The humanitarian approach developed throughout history, in part as a reaction against the scientific approach.