Wampold (2001) concluded that a reasonable point estimate for the efficacy of counseling and psychotherapy is __________
A) d = 0.79, meaning that the average treated person does worse than 78.5% of the average untreated persons
B) d = 0.79, meaning that the average treated person does better than 78.5% of the average untreated persons
C) d = 0.23, meaning that the average treated person does worse than 22.5% of the average untreated persons
D) d = 0.23, meaning that the average treated person does better than 22.5% of the average untreated persons
E) d = 0.50, meaning that the average treated person does better than 49.5% of the average untreated persons

Question

Quizplus · Accepted Answer

The Answer of Wampold (2001) concluded that a reasonable point estimate for the efficacy of counseling and psychotherapy is __________
A) d = 0.79, meaning that the average treated person does worse than 78.5% of the average untreated persons
B) d = 0.79, meaning that the average treated person does better than 78.5% of the average untreated persons
C) d = 0.23, meaning that the average treated person does worse than 22.5% of the average untreated persons
D) d = 0.23, meaning that the average treated person does better than 22.5% of the average untreated persons
E) d = 0.50, meaning that the average treated person does better than 49.5% of the average untreated persons

Wampold (2001) Concluded That a Reasonable Point Estimate for the Efficacy