A group of researchers are planning a study to assess the effect of television viewing on reading achievement. The known population distribution of reading achievement scores is normal with = 36 and = 8. What will the predicted mean achievement test score be if the psychologists predict (a) a small positive effect size, (b) a medium negative effect size, (c) a large negative effect size, (d) an effect size of .10, and (e) an effect size of 1.25