A football team’s coach predicts that his team will win 9 out of 10, or 90%, of its games. Which method did he most likely use to make this prediction my answer to this is relative frequency is this correct

Yes, your answer is correct. The coach most likely used the relative frequency method to make this prediction. Relative frequency is a statistical approach that involves determining the occurrence rate of an event, and in this case, the coach determined that his team will win 90% of its games based on past data or observations. By looking at historical records or previous games, the coach calculated the proportion of wins to total games played to arrive at the 90% prediction.