the coach lines all of the players up by posi...

the coach lines all of the players up by position and then selects every 3rd player to create groups\nstratified\nconvenience\nsystematic\ncluster\nsimple random

Answer

# Brief Explanations: In systematic sampling, elements are selected at regular intervals from an ordered population. Here, the coach lines up players by position (orders the population) and selects every 3rd player (selects at a regular interval). # Answer: C. systematic