The table displays the mean name length for seven samples of students. Sample
1
Mean Name Length
5.4
2
7.1
3
6.3
4
5.2
5
6.0
6
4.9
6.2
7
What can be said about the variation between the sample means?
The variation between the sample means is small.
The variation between the sample means is large.
The variation shows that the values are far apart.
The variation cannot be used to make predictions.