I need help with question C

Could it be that smoking actually increases survival rates among women? The accompanying data represent the 20-year survival status and smoking status of 1338 women who participated in a 2 (e) (a) What proportion of the smokers were dead after 20 years? What proportion smoking? - X The proportion of the smokers who were dead after 20 years is 240 Data table (Round to three decimal places as needed.) The proportion of the nonsmokers who were dead after 20 years is 317 (Round to three decimal places as needed.) Smoking Status What does this imply about the health consequences of smoking? Smoker (S) Nonsmoker (NS) Dead 143 235 X This implies that it is healthier not to smoke. Alive 453 507 This implies that it is healthier to smoke (b) The data in the first table do not take into account a variable that is strongl Age Group us of women and example, 14 women who were 35 to 44 at the beginning of the study were sm 18-24 25-34 35-44 45-54 55-64 65-74 75 or older Determine the proportion of 18-to 24-year-old smokers who were dead after S NS S NS S NS S NS NS S NS S NS The proportion of 18-to 24-year-old smokers who were dead after 20 years is Dead 3 2 3 5 14 8 28 12 51 40 29 102 15 66 (Round to three decimal places as needed.) Alive 54 63 124 152 95 114 106 68 66 81 8 29 0 0 Determine the proportion of 18- to 24-year-old nonsmokers who were dead af The proportion of 18- to 24-year-old nonsmokers who were dead after 20 year (Round to three decimal places as needed.) Print Done (c) Repeat part (b) for the remaining age groups to create a conditional distrib Age Group 18-24 25-34 35-44 45-54 55-64 65-74 75 or older Smoker Nonsmoker B18181818181 8 (Round to three decimal places as needed.) Help me solve this View an example Get more help - Clea