The following side-by-side stemplot displays the total number of points scored per Super Bowl football game for the first 41 Super Bowls (from 1967-2007), separated according to the first 20 games (19671986) and the next 21 games (1987-2007):
-The five lowest-scoring Super Bowls were all played among the first 20 games.

Question

The following side-by-side stemplot displays the total number of points scored per Super Bowl football game for the first 41 Super Bowls (from 1967-2007), separated according to the first 20 games (19671986) and the next 21 games (1987-2007): 
-The five lowest-scoring Super Bowls were all played among the first 20 games.

Quizplus · Accepted Answer

The early Super Bowls were generally lower-scoring due to different playing styles and strategies compared to modern games.

The Following Side-By-Side Stemplot Displays the Total Number of Points