Acoach tells his little league players that hitting a 0.275 batting average, within 7% percentage error, means that they had a really great season. seven year old tommy ended the season hitting a 0.258 batting average. according to his coach, did he have a great season?

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?