(Q3e) The graphs below show the correct answers for (b) and (d). The differences between the graphs show the effect of the new drug on 500 people from Group 2. But what, specifically, do these graphs show that was reduced by 50%? Vertical bar graph showing the 10-year heat attack risk for 500 group 2 individuals. Y-axis represents the number of individuals, ranging from 0 to 500. X-axis represents the types of groups. Number of individuals expected to suffer a heart attack = 50 Number of individuals expected not to suffer a heart attack = 450 Vertical bar graph showing the 10-year heat attack risk for 500 group 2 individuals taking new drug. Y-axis represents the number of individuals, ranging from 0 to 500. X-axis represents the types of groups. Number of individuals expected to suffer a heart attack = in between 0 and 50 Number of individuals expected not to suffer a heart attack = in between 450 and 500. (Q4) Suppose a third group of people have only a 0.5% chance of suffering a heart attack. How do you think the absolute and relative changes in the number of individuals (out of 500) who are expected to suffer