To determine whether there is an association between completing a rough draft and earning an A on the final essay, we can analyze the data provided in the table.
From the table, we have the following percentages:
- Among students who completed a rough draft, 72% earned an A on the final essay.
- Among students who did not complete a rough draft, only 4% earned an A on the final essay.
We can analyze the association by comparing these percentages:
- A significant difference exists between the two groups: 72% vs. 4%.
This indicates that students who complete a rough draft are much more likely to earn an A on their final essay compared to those who do not.
Given this analysis:
Option #2: There is an association between completing a rough draft and earning an A on the final essay.
is the correct statement.