Problem 6.2 In the study described in question 6.1., researchers wanted to study whether the presence of moreffewer symptoms was associated with increased or decreased risk of an adverse event. Symptom information was collected via a checklist of 13 different symptoms. Participants were categorized based on how many of the symptoms they selected. For example, if a participant reported chest pain, shortness of breath, and nausea as their only symptoms, they had 3 symptoms and were put in the "1-3" group. Data on the N=290 participants i=s given below. {Note: The sample size is larger here than in 6.1 because not all participants provided complete enough information to determine whether their symptoms were dynamicfstableJ Number of distinct Adverse event No adverse event symptoms reported by participant 1-3 symptoms ?+ symptoms 2'1 est whether there is an association between number of symptoms and the occurrence of an adverse event. Report your results by filling in the following table. Paste relevant Stata codefoutput below the table if desired. Hypotheses: Assumptions. Data: lt_h_is Is given in the table above, no need to re- -typel Test statistic and distribution: m= Interpretation of Its-seine: m=