Explain your choice of answer the previous question. If you identified a bias, then explain what specifically the teacher did to create that type of bias? If you stated there was no bias, then provide the details of why the teacher avoided bias. What type of bias occurred? Pick the best answer. What type of bias occurred? Pick the best answer. response bias Overcoverage non-response bias Undercoverage No bias because the sample was goodA math teacher, Dr. Rogers, wants to know if requiring guided-notes is actually helpful and effective for his students. He taught two large College Algebra courses: one that met MWF 8am - 9:15am and another that met MWF 4pm - 5:15pm. He also taught two smaller Calculus classes on TTh: one that starts at 9am and one that starts at 4:30pm. Each of the College Algebra classes had 200 students. Dr. Rogers uses a random number generator to select 52 students from his large morning College Algebra class. After the semester ended and grades were fully processed, he sent an anonymous survey to those 52 students, asking a series of carefully crafted neutral questions about which school resources were helpful to his students and which were not