Answer:
The survey was BIASED and CANNOT be extended to the general population.
Step-by-step explanation:
I took the test bestie.
32 students would be on the trip. What I did to solve it was a proportion. 8students/ 3 chaperones= x students/12 chaperones.
8*12= 96 and 96/3=32. Therefore 32 students were on the trip.
12+12 is 24, 24+24 is 48, and 48+4 is 52. Hope this helps!