Question

a poll was conducted in which every 49th student entering a school is polled. there were 496 students that entered the school on the day of the poll. which type of sampling was used? (1 point) convenience systematic stratified cluster

Explanation:

Systematic sampling selects elements at regular intervals from an ordered population. Here, every 49th student is polled, which follows a fixed - interval pattern.

Answer:

B. systematic