The compound interest earned over 5 years on a certain sum of money is $1000 at an interest rate of 20% per annum. How much interest would have been earned if simple interest had been charged instead of compound interest?

Calculate the compound interest earned over a period of 6 months on $30000 at an interest rate of 20% per annum. The interest is compounded quarterly.

Calculate the median from the following table:

Many statistical calculations are based on _____________.

Nominal data uses numbers to indicate a _______________.

A stem-and-leaf display is a way to organize _____________ data into chunks?

A ________ is a group of people who would be interested in buying a given product or service.

________ has the highest cost per contact with each customer.

Customer share is sometimes referred to as _____.

Credit cards are usually based on a(n) ____ account system.

________ are the most common price promotion.