(1) During the ongoing crisis of COVID-19, investigations have revealed that having diabetes is related to incidence of fatalities among patients. The following table shows the distribution of incidence of diabetes and fatalities among a random sample of 200 patients. Fatal Non-Fatal Diabetes 75 35 No Diabetes 45 45 You want to test if diabetes is significantly associated with fatality among COVID-19 positive patients. Perform all the steps in hypothesis testing. What is your conclusion? (2) A Sample of 200 randomly selected students were asked about their smoking status. They were then made to go through a "Quit Smoking" training session for three months. The number of students in each of the three different smoking categories before and after the session are shown below. Non Smokers Light Smokers Heavy Smokers Before 100 50 50 After 135 40 25 You want the test if the training session had a significant impact on smoking patterns. What test would you perform? Perform all the steps in hypothesis testing. What is your conclusion