stats

Medical tests were conducted to learn about drug-resistant tuberculosis. Of 142 cases tested in New Jersey, 9 were found to be drug- resistant. Of 268 cases tested in Texas, 5 were found to be drug-resistant. Do these data indicate that New Jersey has a statistically significant higher outbreak of drug-resistant tuberculosis cases? Use a .02 level of significance. What is the p- value, and what is your conclusion? Is the conclusion any different under critical-value approach?

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