T-tests have been an important concept in the past couple of lectures. T-tests are statistical tests that look at the difference between the mean of two different groups (either independent or paired). Come up with and describe a research question that you would be able to test that would involve T-testing. Make sure to describe the following: whether the samples are paired or independent, the null and two-sided alternative hypothesis, the alpha level and corresponding p-value, and what you're expecting from the results. Remember, even though we might have expectations of what the results might show, we are going to state our alternative hypothesis as two-sided