It’s hard to say whether at least 90% of students in your ECON-189 3:30 class will get a B or higher, as it depends on factors like the difficulty of the course, grading policies, and students’ dedication. However, utilizing online resources can definitely improve performance. Websites like https://learnerstv.org/Free-Computer-Science-video-lecture-courses.htm offer free educational content that can help students better understand complex topics. If the majority of students stay engaged, attend lectures, and use additional study materials, achieving high grades is certainly possible!

What is the class size? Do you have data on performance for similar courses or previous instances of the course at the university?