A sportswriter was curious if football teams gained more yards rushing (the control condition) or passing (the experimental condition). She randomly selected nine teams and calculated the mean yards gained per game through rushing (101) and through passing (221). s_D was 27.99. She calculated s_MD = 9.33, t = 12.86, and 95% CI_μDiff = from 98.49 to 141.51. Write a four-point interpretation.