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
![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 blan class=](https://us-static.z-dn.net/files/ddd/b27d464b1011bd4add88bed2b71659e0.png)