Marley got back her student's exams and found that 42% of the questions were not answered (i.e., left blank) by over half of the students. Which of the following should she investigate:
A) that some of these questions were poorly written.
B) that there was not enough time to complete the test.
C) the content was not covered in class appropriately.
D) All of these.

Question

Quizplus · Accepted Answer

Marley should investigate all of these options. The high percentage of unanswered questions suggests that there may be an issue with the test or the way it was administered. Poorly written questions could have caused confusion for students, lack of time suggests the test may have been too difficult, and inadequate coverage of class material would mean the students were ill-prepared for the exam. Investigating all these possibilities would help Marley identify the cause of the high percentage of unanswered questions and make necessary improvements in the future.

Marley Got Back Her Student's Exams and Found That 42