Manufacturers were subdivided into groups by volume of sales. Those with more than $100 million in sales were classified as Class A large; those from $50 to $100 million as Class A medium size; and those between $25 and $50 million, and so on. Samples were then selected from each of these groups. What is this type of sampling called?

Which of the following transactions belong to the current account?
I). Unrequited transfers.
II). Purchase of a foreign company.
III). Income from foreign investments.

Currently the market in a stock is "$30.12 bid, offered at 30.62". A new buy limit order is placed at
$ 30.25. This limit order is said to:

Which of the following strategies would you advise against the most if you were expecting stock prices to appreciate significantly?

Which of the following statements about the statement of retained earnings is false?