Use the frequency distribution to complete parts a through e a Determine the total number of observations b Determine the width of each class c Determine the midpoint of the second class d Determine the modal class or classes e Determine the class limits of the next class if an additional class were to be added a The total number of observations is 27 b The width of each class is 8 c The midpoint of the second class is 21 5 Type an integer or a decimal Class 10 17 18 25 26 33 34 41 42 49 50 57 Frequency 152847 d The modal class es is are 34 41 Use a hyphen to separate the limits of a class Use a comma to separate answers Type the classes in order from smallest to largest