Fifty randomly selected adults who follow professional sports were asked to name their favorite professional sports league. The results are as follows where MLB = Major League Baseball, MLS = Major League Soccer, NBA = National Basketball Association, NFL = National Football
League, and NHL = National Hockey League.
|
NFL
|
NBA
|
NFL
|
MLB
|
MLB
|
NHL
|
NFL
|
NFL
|
MLS
|
MLB
|
|
MLB
|
NFL
|
MLB
|
NBA
|
NBA
|
NFL
|
NFL
|
NFL
|
NHL
|
NBA
|
|
NBA
|
NFL
|
NHL
|
NFL
|
MLS
|
NFL
|
MLB
|
NFL
|
MLB
|
NFL
|
a. Find the frequency distribution, relative frequency distribution, and percent frequency distribution for these data.
b. Construct a frequency bar chart for these data.
c. Construct a pie chart for these data.
d. Which professional sports league is most popular with these 50 adults? Which is least popular?