Kid's name height before the summer height after the summer henry 120 cm cm lisa 130 cm cm kate 140 cm cm erik cm 151.2 cm matt cm 105 cm there is a 5 percent increase

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?