Refer to Table 2.5 on lung cancer and smoking. Construct a confidence interval for a relevant measure of association. Interpret. TABLE 2.5 Cross-Classification of Smoking by Lung Cancer Smoker Lung...

Refer to Table 2.5 on lung cancer and smoking. Construct a confidence interval for a relevant measure of association. Interpret.

TABLE 2.5 Cross-Classification of Smoking by Lung Cancer

Source:Based on data reported in Table IV, R. Doll and A. B. Hill,British Med.J., Sept. 30, 1950, pp. 739-748.