The article Truth and DARE: Tracking Drug Education to Graduation (Social Problems [1994]: 448 456) compared the

The article €œTruth and DARE: Tracking Drug Education to Graduation€ (Social Problems [1994]: 448€“ 456) compared the drug use of 288 randomly selected high school seniors exposed to a drug education program (DARE) and 335 randomly selected high school seniors who were not exposed to such a program. Data for marijuana use are given in the accompanying table. Is there evidence that the proportion using marijuana is lower for students exposed to the DARE program? Use a = .05.

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Number Who Use Marijuana 141 181 288 Exposed to DARE Not Exposed to DARE335