11 grade Reading stats

Below is a graph of two random students of different locations and culture in the 11th grade Reading classification. As you can see, series 1 may have the highest peak but it also has the lowest peak. Therefore causing it to have more disperse answers. Series 2 is more evenly dispersed and has a more constant average than series 1. As you can see, series 2 does not have a greatly large peak or a sufficiently low peak either. The majority of the grades are on or close enough to the middle line on the graph causing it to be more leptokurtic than series 1.