Create a real-world situation or problem that could be addressed using an independent- or related-samples t test. Create this situation or problem, that clearly identify the independent and dependent variables to study; explain whether an independent-samples or related samples t test is most appropriate and why; generate the statistical null and alternative hypotheses; describe what information the effect size would tell that the probability value would not tell; using realistic numbers for values of degrees of freedom; sample size, and t statistic, create hypothetical results.