Final answer:
All statements A, B, C, and D provide objective evidence as they describe observable and measurable facts. There is no statement that is NOT an example of objective evidence since they all present factual information without personal bias or opinions.
Step-by-step explanation:
To identify which of the statements is NOT an example of objective evidence, we need to look for a statement that includes subjective or personal opinions instead of verifiable facts. Objective evidence should be free of emotions or personal views and be observable and measurable.
Statement A - Students left the assembly and made their way to classrooms in an orderly fashion. This is an objective observation of the students' behavior.
Statement B - I stepped into a 10th grade class. There were ten students who raised their hands to respond to the teacher's question, "Can someone explain the differences and similarities between the two concepts?" This is a factual count of a specific event or action occurring in the classroom.
Statement C - The classroom desks were set up in rows facing the white board. The bulletin boards included fifteen examples of graded student work and the corresponding rubric. This is a descriptive account of the physical arrangement of the classroom and materials present.
Statement D - The office staff greeted ten parents who walked up to the counter and asked them to sign-in at the visitors' log. One of the parents requested a conference with his child's teacher. This statement is factual concerning the number of parents greeted and the request for a conference, which is also a verifiable action.
Therefore, all statements A, B, C, and D provide objective evidence as they all describe observable and measurable facts without personal bias or opinion.