The following table shows the ticket sales of the 15 highest grossing movies of all time in the United States, adjusted for inflation, in millions of dollars, as of May 5, 2019.

Movie                                                 Ticket Sales (millions of dollars)
Gone with the Wind . . . . . . . . . . . . . . . . . . . . . . . . 1824
Star Wars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1635
The Sound of Music . . . . . . . . . . . . . . . . . . . . . . . . 1284
E.T. the Extra-Terrestrial . . . . . . . . . . . . . . . . . . . . 1278
Titanic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1221
The Ten Commandments . . . . . . . . . . . . . . . . . . . 1180
Jaws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1154
Doctor Zhivago . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1118
The Exorcist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   996
Snow White and the Seven Dwarfs . . . . . . . . . . .    982
Star Wars: The Force Awakens . . . . . . . . . . . . . . .    974
101 Dalmatians . . . . . . . . . . . . . . . . . . . . . . . . . . . .    900
Star Wars: The Empire Strikes Back . . . . . . . . . . .    884
Ben-Hur . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     883
Avatar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .     877

a) Construct a frequency distribution with a first class of 877–996.

b) Construct a histogram.

c) Construct a frequency polygon.

In Exercise, part (c), construct the frequency polygon on the same axes as the histogram.