Two researchers complete projects looking at the relationship between the amount of time studied and performance on a science test. Researcher A’s results state that “John performed better than Lisa,...

Two researchers complete projects looking at the relationship between the amount of time studied and performance on a science test. Researcher A’s results state that “John performed better than Lisa, who performed better than Drew.” Researcher B’s results state that “John earned a 97%, Lisa earned a 96%, and Drew earned a 71%.” Between Researcher A and Researcher B, who has the best way of measuring the dependent variable of test performance? Why?