Read the following plan for a study Draw any conclusions about how the statistics produced could be misleading Tony is a high school math teacher He wants to do a study on what his previous math students have been doing since they graduated high school He made a survey with questions like What year did you graduate high school and What was your major in college He used the student home addresses on file with the guidance office to send the surveys He included a return envelope with the school address so that the surveys would remain anonymous UPLOAD