You are trying to increase the number of socially appropriate comments being used in a 30-minute session. Relative to treatment as usual (i.e., no treatment) control group, Treatment A shows a Cohen’s d of 1.3. What does this tell you?Select one or more
A. RESPONSE IN TREATMENT A IS MORE VARIABLE THAN IN THE TREATMENT GROUP.
B. THE AVERAGE NUMBER OF SOCIALLY APPROPRIATE UTTERANCES IN THE TREATMENT A GROUP IS 1.3 SD HIGHER THAN THE AVERAGE IN THE CONTROL GROUP.
C. TREATMENT A HAS A RELATIVELY SMALL CLINICAL EFFECT.
D. TREATMENT A IS MORE EFFECTIVE THAN TREATMENT AS USUAL.
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