Question 1 [9 marks] Hypothetical data of 100 healthy men's systolic blood pressure by age in Nepal were presented. The data included information on demography {identification number, age in years, family income in Rupee, systolic blood pressure [syst BP}, smoking status, alcohol use and Education status. The data contain 7 variables. The 7 variables are id {identification number), age in years, family income in Rupee, systolic blood pressure lsyst BP], smoking status [1 = smokers and 2=nonsmokers i, alcohol use l1= No use BF, 2= mild use, 3=moderate use and 4 = heavy use} and level of education (1: no schooling, 2: belowintermediate, 3: intermediate and above}. a. Use row percentage to describe the relationship between smoking status and level of education and write 34 sentences summarising your findings, including public health implications of the findings with one recommendation. {4 marks} b. Use appropriate statistics to describe measures and variability of the distributions of age in years, family income in Rupee, systolic blood pressure - write the answer in your own words} {2 marks] c. Use scatterplot to describe the relationship between age in years and systolic blood pressure and report your correlation coefficient [r i {2 marks] d. Use the pie chart to describe the proportion of alcohol use among healthy men in Nepal. (1 mark}. Question 2 [14 marks] Question 23 Hypothetical information of death rate from CHD in smokers and nonsmokers by age in India was presented below. Table 1 (3-D in smokers and non-smokers by age in India Age smoker rate Nonsmoker rate rate ratio 35-44 0.61 4554 2.4 55-64 7.2 6574 14.2 75-84 19.2