Researchers are trying to assess the relationship between COVID-19 and heart attack. They study a total of 120 people - 30 patients with a history of heart attack (group 1) and 90 patients without a history of a heart attack (group 2). In the first group, there were 15 people with COVID-19 history before a heart attack, and in the second group, 45 people have COVID-19 history. What would be the appropriate analytical approach for this data?

• A. Independent sample t test
• B. Chi Square Good of Fit
• C. Paired t-test
• D. Chi Square Test of Independence