Final answer:
To calculate the ratio of in-state students to out-of-state students, divide the percentage of White students by the total percentage of in-state and out-of-state students.
Step-by-step explanation:
The ratio of in-state students to out-of-state students can be determined using the given information:
- Use the information about the percentage of students from different racial and ethnic backgrounds to estimate the ratio of in-state to out-of-state students.
- Assuming that the majority of in-state students belong to the same racial or ethnic background as the majority of all students, divide the percentage of White students (45%) by the total percentage of in-state students.
- Now, assuming that the majority of out-of-state students belong to the same racial or ethnic background as the majority of all students, divide the percentage of White students (45%) by the total percentage of out-of-state students.
By comparing the resulting ratios, you will have the ratio of in-state students to out-of-state students.