Question

the students want to know which event had the most improved attendance. do you think the increase in attendance will be most noticeable at the spring play, the chorus performance, or the band concert?

Explanation:

Step1: Analyze the amount of change

Compare the values in the "Amount of Change" column. Spring Play has 30, Chorus Performance has 20, and Band Concert has 10. Since 30>20>10, Spring Play has the largest increase in the number of tickets sold (already given in the problem setup, but reinforcing for context).

Step2: Consider human perception of numbers

When considering what is "most noticeable", a larger absolute change (amount of change) is more likely to be noticed. People generally notice a change of 30 (Spring Play: from 200 to 230) more than a change of 20 (Chorus Performance: from 40 to 60) or 10 (Band Concert: from 100 to 110) in a real - world, intuitive sense. For example, if you have 200 items and 30 more are added, it's a more substantial - looking addition compared to starting with 40 and adding 20 (though the percentage for Chorus is higher, the absolute visual/attendance - feel is less).

Answer:

spring play