Final answer:
Winning guarantees high attendance for a sports team's home games.
Step-by-step explanation:
The statement that winning guarantees high attendance for a sports team's home games is True. Generally, there is a positive correlation between winning percentage and attendance percentage. When a team is successful and wins games, it attracts more fans to come and watch the games, leading to higher attendance. This can be observed in various sports leagues where successful teams often have higher fan attendance compared to less successful teams.