When Cohen's d is large (based on Cohen's conventions), the amount of overlap between the two distributions being compared is less than:
Question 205 out of 5 pointsIt is known that the population mean for the verbal section of the SAT is 500 with a standard deviation of 100. In 2006, a sample of 400 students whose family income was between $70,000 and $80,000 had an average verbal SAT score of 511. The point estimate of the mean for this group is _____, and the 95 percent confidence interval for this group is _____.
Question 15 out of 5 pointsMeta-analysis involves:
Question 25 out of 5 pointsAccording to Cohen's convention, a value of _____ is a small effect size.Selected Answer: