Final answer:
For a 15-credit hour course load in college, students should plan on spending about 30 hours a week studying and doing homework. Studying is crucial for academic success and often requires time management similar to maintaining a part-time job.
Step-by-step explanation:
If you take a 15-credit hour course load in college, you should expect to spend about 15 hours a week in the classroom.
However, when it comes to studying and doing homework each week, a common rule of thumb is that for every hour spent in class, you should plan to spend an additional two hours on out-of-class work.
Therefore, if you're taking a 15-credit hour course load, you should plan on spending about 30 hours a week studying and doing homework, option 3 from the provided choices.
According to various academic studies, there's a significant correlation between the number of hours spent studying and academic success. This means that proper time management and dedication to studying can be crucial for college students.
The 2015 study by the Georgetown Center on Education and the Workforce indicates a trend of college students working long hours alongside their studies.
Combining work and study requires even more careful planning to ensure enough time is allocated to academic pursuits.
While the other option suggests there is no rule of thumb, it's essential to recognize that studying is indeed necessary and typically requires a commitment similar to a part-time job.