A study showed that children who snack between meals consumed significantly fewer calories in each meal. If p = .02, is this conclusion appropriate for NHST at a .05 level of significance? Explain. A...

A study showed that children who snack between meals consumed significantly fewer calories in each meal. If p = .02, is this conclusion appropriate for NHST at a .05 level of significance? Explain.

A researcher reports that studying increases student confidence (d = .45). Using Cohen’s conventions, describe the size of this effect as being small, medium, or large.