Aprofessor surveys his students about their opinions on how well he taught the course. he puts this survey on the last page of his final exam. which type of bias will most likely have the strongest effect on the survey results?

Step-by-step explanation:

Given that a professor surveys his students about their opinions on how well he taught the course. He puts this survey on the last page of his final exam.

The bias may be there due to the following reasons.

i) Students will answer in general and the feedback will not be sensitive

ii) Some students may be too lazy to fill up the survey.

iii) The answers should be simple and specific otherwise the feedback may not be reliable.

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step-by-step explanation:

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.