Problem: In the previous test on the treatment of anorexia, the resulting t was -3.22, which was significant (p < .05). This tells us that a. the family therapy condition had a mean that was reliably less than the mean of the control condition. b. the family therapy condition had a mean that was unreliably less than the mean of the control condition. c. the family therapy condition had a mean that was unreliably more than the mean of the control condition. d. the family therapy condition had a mean that was reliably more than the mean of the control condition.