The data set shows fuel efficiencies, in miles per gallon, of the vehicles featured in a car buying guide. 25 35 43 29 19 25 37 38 20 15 28 30 a. what is the five number summary of the data set? b. what is the range of the data set? (show your work) c. what is the iqr of the data set? (show your work) 2. the data set shows the average production, in pounds, of a small herd of cows. the farmer find the mean, mode, and median of the set. round to the nearest tenth. bossy 46 daisy 72 dolly 38 ms. beasley 51 eleanore 60 patty 62 maggie 75 mean: median: mode: