Aresearcher is studying the science of attractiveness and asks volunteer test subjects to rank what trait they find most attractive in a person. what type of variable is the dependent variable in this experiment?

The correct answer is categorical variable

This is because the various people will fall on a group depending on their attractiveness. A categorical variable assumes a fixed number of possible values which are assigned to the unit of observation depending on the qualitative property under research

the correct answer is modern american cars are not available due to trade restrictions.

trade between cuba and the united states have serious restrictions. the u.s. imposed an economic embargo on cuba, that among other things means that modern american cars are not available due to trade restrictions.

in response to some governmental actions of the authorities from cuba, president john f. kennedy proclaimed an embargo on trade between both countries in february 1962. the trade embargo remains active until this day and was implemented directly by the departments of commerce and the department of treasury.

in president trump’s administration, there is a national security presidential memorandum that "strengthens the policy of the u. s.", affecting trade with cuba.

saving account is right