The box plots below show attendance at a local movie theater and high school basketball games:
Look below.
A.) The IQR is a better measure of spread for movies than it is for basketball games.
B.) The standard deviation is a better measure of spread for movies than it is for basketball games.
C.) The IQR is the best measurement of spread for games and movies.
D.) The standard deviation is the best measurement of spread for games and movies.
Give the two box plots that show the attendance of a local movie theater for and high school basketball games, from the box plot we can obtain the 5 summaries about the attendance namely: Maximum value Minimum value lower quartile upper quartile median
From this we can conclude that: The IQR is the best measurement of spread for games and movies. Thus the answer is: C]
