A student wants to gather data on average math scores at her school. To do this, she decides to collect a random selection of test scores from the Honors Geometry students. Will this provide results that are biased? Why or why not?(2 points)

Answer 1

Yes, collecting data solely from Honors Geometry students will likely introduce bias into her results. This is because Honors Geometry students are typically a select group who have demonstrated higher mathematical ability or interest compared to the broader student population. As a result, the average math scores obtained from this group will probably be higher than the actual average for all students at the school.

To gather representative and unbiased data on average math scores at her school, the student should consider including a more diverse sample that encompasses students from different grades, classes, and ability levels. This way, the data would provide a more accurate reflection of the overall average math scores at the school.