For each question, decide if a census or a sample should be taken. Justify your
answer.
Are there more mutations in fish populations that live in waters that contain industrial waste
than those that live in clean water?
A)Sample. It's pretty easy to capture every fish.
B)Sample. There are too many to count.
C)Census. It's pretty easy to capture every fish.
D)Census. There are too many to count.
