The following data represent the muzzle velocity (in feet per second) of rounds fired from a 155-mm gun. For each round, two measurements of the velocity were recorded using two different measuring devices, resulting in the following data. Complete parts (a) through (d) below. Observation 1 2 3 5 A 794.7 793.2 7908 7923 7933 791.5 790.1 792.1 7932 791.6 8026 790.3 O D. One can be 1%% confident that the mean difference in m 's in the interval found above. d) Draw a boxplot of the differenced data. Does this visual evidence support the results obtained in part (b)? OA OB Q a -10 8 8 4 2 0 2 -10 8 6 4 2 0 2 D.Ferences OC. OD a 10 8 6 4 2 0 2 Differences Does this visual evidence support the results obtained in part (b)? O A. No, because 0 is not contained in the boxplot. O B. No, because the boxplot is too large. O C. Yes, because the boxplot shows no outliers O D. Yes, because 0 is contained in the boxplot. Click to select your answer(s)