?

GMAT®

Free Version

Upgrade subject to access all content

Difficult

Assigning Student Numbers

GMAT-4E144W

Mr. Davis wants to display the results of the midterm and the final exam graphically and he wants his students to understand where they are in the distribution. He decides to use their student numbers to identify them. Here is the result:

The median score on the final could have been earned by student number


The standard deviation of scores on the final could feasibly be about