Question

when conducting a population sampling study, what is the proper procedure you should use each time you collect a new batch of individuals? only count the tagged individuals collect individuals randomly each time

Explanation:

In population sampling, to ensure representativeness and avoid bias, individuals should be collected randomly each time. Counting only tagged individuals is not the proper overall - sampling procedure as it doesn't account for the whole population in a new collection.

Answer:

collect individuals randomly each time