8.Researchers are interested in investigating the relationship between diets high in omega-3 fatty acids and cancer prevention. A prospective cohort study is designed to monitor cancer incidence in a cohort of people who eat a diet rich in omega-3 fatty acids {exposed group} and a cohort of people who eat a similar diet except for lower omega-3 intake {unexposed group). The table below shows the results of the study after a 20 gear follow-up. The researchers want to determine if people who ate a diet high in omega-3 fatty acids were at a reduced risk of developing cancer. Calculate a suitable statistic to help answer this question. Round your answer to two decimal places. Cancer No Cancer High Omega 3 33 1.026 Low Omega 3 42 1.050