The Fifteenth Amendment guarantees citizens the right to __________ regardless of race

The null hypothesis is rejected when

A. The significance level is high B. The confidence level is low C. The p value is low D. The test statistic is low

As identities, the definitions of "nation" and "state"

a. are distinct. b. generally overlap. c. include people from various ethnicities. d. are defined by territories. e. do not matter much anymore.