These line plots show the results of a survey of 10
seventh graders and 10 eighth graders about how
many hours they studdied the previous night.
Fill in the blanks:
The range is
(greater, less, or
equal) for the seventh graders.
Seventh Graders
The mean is
(greater, less, or
equal) for the seventh graders.
Eighth Graders
seventh graders and 10 eighth graders about how
many hours they studdied the previous night.
Fill in the blanks:
The range is
(greater, less, or
equal) for the seventh graders.
Seventh Graders
The mean is
(greater, less, or
equal) for the seventh graders.
Eighth Graders