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An article compared the drug use of 288 randomly selected high school seniors exposed to a drug education program (DARE) and 335 randomly selected high
An article 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. n Number Who Use Marijuana Exposed to DARE 288 146 Not Exposed to DARE 335 180 B usss Is there evidence that the proportion using marijuana is lower for students exposed to the DARE program? Use a = 0.05. (Use pDARE pNo DARE.) Find the test statistic. (Round your answer to two decimal places.) 2 = Z Find the Pvalue. (Round your answer to four decimal places.) P-value = State your conclusion. 0 Reject H0. We have convincing evidence that the proportion of students using marijuana is lower for students exposed to the DARE program than for students not exposed to the program. 0 Fail to reject H0. We do not have convincing evidence that the proportion of students using marijuana is lower for students exposed to the DARE program than for students not exposed to the program. 0 Fail to reject H0. We have convincing evidence that the proportion of students using marijuana is lower for students exposed to the DARE program than for students not exposed to the program. 0 Reject \"0' We do not have convincing evidence that the proportion of students using marijuana is lower for students exposed to the DARE program than for students not exposed to the program
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