The angle bisectors of △EFG are ES, FS, and GS. They meet at a single point S. (In other words, S is the incenter of △EFG.) Suppose =RS17, =FS18, =m∠PER92°, and =m∠QFS24°. Find the following measures. Note that the figure is not drawn to scale.

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?