The most prominent cartel in the international economy is the __________.

Most texans have indicated in numerous polls that they prefer __________ taxation.

Most texas cities elect their city council members using __________.

Name recognition often gives ________ a distinct advantage in texas elections.

Texas ranks __________ in per capital federal government spending.

The ________ usually provides legal advice to the county commissioners.

A study in which there is random assignment or “as-if ” random assignment of units to experimental and control groups is known as

Experimental design with _____ control and experimental group.

Intervention analysis is a nonexperimental time series design in which measurements of a dependent variable are taken both before and after the “introduction” of an independent variable.

____ experiment is experimental designs applied in a natural setting.

In which research design the measurements of independent and dependent variables are taken at the same time?