The Federalist Papers were comprised of how many essays?

Of crimes known to the police, what percentage results in an arrest

a. 10 % b. 20% c. 30% d. 40% e. 50%

A researcher has created a factorial design. She has a between subjects variable and a within subjects variable. What type of design does the researcher have?

a. between subjects factorial
b. within subjects factorial
c. mixed subjects factorial
d. facet subjects factorial