The constitution dictates that each state has ______.

In unitary government systems, ultimate authority resides at the ________ level.

Parties with a direct interest in a regulatory rule or decision are often called ________.

In the 1800s, congress ________ the creation of the railroad system ________.

Presidential candidates get most of their money for preconvention campaigns _____.

Presidential oversight of all executive agencies reflects presidential power as _____.

A measure of association between ordinal-level variables is kendall's tau ___

A measure of association between ordinal-level variables is kendall's tau b

The strength and direction of a relationship depend on an additional variable or variables is called

Goodman and kruskal's gamma is a measure of association between ordinal-level variables.

A measure of association used with the analysis of variance that indicates what proportion of the variance in the dependent variable is explained by the variance in the independent variable is called