b) The manager of a food manufacturing company intends to investigate the association between vaccination status and health outcomes. The following information summarizes the results of the association. NFIDENTIAL CS/FEB2022/STA650 Health Outcome Not vaccinated Vaccinated Sick with pneumococcal 23 pneumonia 5 Sick with non-pneumococcal g 10 pneumonia Stayed healthy 61 77 Research hypothesis df Chi-Square statistics P - value Vaccination statuses influence 2 13.65 0.001 the health outcome Based on the contingency table, state the null and alternative hypotheses. (2 marks) il) Is there any sufficient evidence to support the hypothesis that vaccination status influence health outcome? Use a = 0.05