Final answer:
To determine the median GPA for all students, combine the GPAs from both databases and calculate the median.
Step-by-step explanation:
The median GPA for all students can be determined by combining the databases of in-state and out-of-state students. Here is how you can calculate the median:
- Combine the GPAs from both databases into one list.
- Sort the list in ascending order.
- If the total number of students (2n) is odd, the median is the middle value of the ordered list.
- If the total number of students (2n) is even, the median is the average of the two middle values.
For example, if there are 100 students (50 in each database), you would combine the GPAs from both databases into a list of 100 values. Then, after sorting the list, you could find the median as explained above.