Chi-square and Cramer’s V are used when both variables are:

A party caucus is ________

a. a method used to stall debate on the Senate floor b. needed to override a president's veto c. conducted by every newly elected member of Congress d. a meeting of all members of the same party serving in the House or Senate e. a communication between the president and leaders of both parties

Texas’s secession from the United States ______.

a. ended slavery in Texas b. was strongly supported by Sam Houston c. was formally established in 1861 d. was opposed by a majority of voters