the organizer of a 16 - team soccer tournamen...
the organizer of a 16 - team soccer tournament wants to conduct a survey to determine the minimum number of games each team in the tournament would like to play.\n21. which of the following samples would provide the most reliable results for her survey?\na. one player each from half of the teams\nb. every fourth team that registers in the tournament\nc. three randomly selected players or coaches from each team\nd. all of the players and coaches from one randomly selected team
Answer
# Explanation:
## Step1: Analyze sample representativeness
A reliable sample should represent all teams well. Option A only has one - player from half of the teams, which may not fully capture the views of all teams. Option B only considers every fourth - team, which may introduce bias as it doesn't evenly sample all teams. Option D only samples one team, which is not representative of all 16 teams.
## Step2: Evaluate Option C
Option C takes three randomly selected players or coaches from each team. This way, it samples from all 16 teams and has multiple representatives from each team, increasing the likelihood of getting a comprehensive view of what each team wants in terms of the number of games.
# Answer:
C. Three randomly selected players or coaches from each team