Which of the following is supported by a special tax paid to local governments by their citizens?

The average deviation is the

A) Sum of the differences between the scores and mean (maintaining the sign). B) Square root of the variance. C) Sum of the absolute differences between the scores and mean divided by the number of scores. D) Sum of the absolute differences between the scores and mean divided by the number of scores minus 1.

What is the term that refers to a country's receipts garnered from its exports minus the costs of its imports?

a. law of comparative advantage b. debt ratio c. balance of trade d. special drawing rights