Please solve

An automotive researcher wanted to estimate the difference in distance required to come to a complete stop while traveling 40 mph on wet versus dry pavement. Because car type plays a role, the researcher used eight different cars with the same driver and tires. The difference in braking distance (in feet) on both wet and dry pavement is shown in the table. Construct a 95% confidence interval and interpret in the next question. Note the boxplot indicates that the differences are approximately Normal with no outliers so you don't have to check the CLT. difference in breaking distance 35.1 32.1 34.7 38.4 29.1 30.4 34.9 26.9 Using the calculator function you get the following interval