An unbiased sample occurs when a sample is taken and not everyone in the population has an equal or known chance of being selected
Indicate whether the statement is true or false
F
You might also like to view...
The conclusions reached by ex post facto designs are
A) scientifically valid because all confounding variables are controlled. B) not scientifically valid although all confounding variables are controlled. C) not scientifically valid because confounding variables are not controlled. D) scientifically valid because all extraneous variables are controlled.
Due to the United States' inconsistent support for democracy, its efforts did not contribute to the Third Wave regime change
Indicate whether this statement is true or false.
When are oral arguments heard before the Supreme Court?
a. May through November b. October through April c. December through June d. July through January
Between 1860 and 1870, considerable constitutional revision occurred when
a. Jacksonian notions of popular government swept the nation. b. Populist and Progressive reform movements swept the nation. c. western states created before the Civil War sought to update their constitutions. d. the former Confederate states rewrote their constitutions in order to be readmitted to the union.