The legalization of Marijuana is once again on Ohio's ballot. Supporters of legalization have argued that exposure to those using the drug increases one's support for legalization because they see that those who use the drug are not "criminal junkies". To test this claim we surveyed 380 people. We asked for levels of support for legalizing the drug from two separate groups; one group who was not exposed to marijuana users and another group who was exposed. Please test this claim using the Marijuana data set. Which statistical test will you use for this claim and why