The Iran-contra affair happened during the Carter presidency

Researchers use samples to

A) Reflect precisely population characteristics. B) Reflect exactly population parameters. C) Draw conclusions about the population. D) Gather data from the entire group of people being studied.

What is a commuter tax?

a. A tax on the fares charged to suburban people who ride commuter transportation to the city. b. Any tax that is levied on people who work in the city but do not live there. c. A gasoline tax in outlying counties to get people who commute to cities from there to take public transportation. d. Part of a mass transit tax that goes to pay for trains and busses.