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The following table lists results from an expenment designed to test. the ability of dogs to use their extraordinary sense of smell to detect malaria
The following table lists results from an expenment designed to test. the ability of dogs to use their extraordinary sense of smell to detect malaria in samples ofchildren's socks [based on data presented at. an annual meeting of the American Society of Tropical Medicine. by principal Investigator Steve Lindsay}. The accompanying information shows the hypotheses and Tl-331'34 Plus calculator results for the experiment. Assume that. the hypothesis test. requirements are all satised. Complete parts (a) through (c) below. Malaria Was Present Malaria Was Not Present Dog Was Correct 123 131 Dog Was Wrong 52 14 0 Click the icon to View the hypotheses and the calculator output. The test statistic is . A (Round to two decimal places as needed ) Identify the Pevalue. The P-value is {Round to three deCImal places as needed.) State the conclusion. Choose the conect answer below . Fail to reject the null hypothesis of dependence between whether the dog is incorrect and whether malaria is present. . Fail to reject the null hypothesis of independence between whether the dog is correct and whether malaria is present. . Reject the null hypothesis of independence between whether the dog is correct and whether malaria is present. . Reject the null hypothesis of dependence between whether the dog is incorrect and whether malaria is present
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