For each of the following scenarios, compute the effect size and state whether it is approximately small, medium, or large.
2-a)	Participants in an inpatient study of treatment for OCD complete an anxious feelings inventory which is then compared to the general population. The sample mean is M = 25. The mean in the general population of inpatients on this inventory is m = 35.1, and the population standard deviation is s = 1.7.
Effect Size:	Answer	Work:
Small/Med/Large:	Answer
2-b)	A mood assessment in a sample of 15 gym members has a mean of M = 81. The mean in the general population on this measure is m = 77.5 with a standard deviation of s = 5.3.
Effect Size:	Answer	Work:
Small/Med/Large:	Answer