Determining the effects that home life and time spent at work have on grade point averages

Surveyed university students around 3pm on Friday, September 19, at York University. Approached 25 different students at random and asked them if they would provide their GPA for an anonymous survey. Students who did not want to provide their GPA were omitted from the study. If a GPA was provided, students were then asked a series of questions, whether they had any siblings at home; if so, they were asked how many of the siblings were biological. They were also asked if they had an occupation and if so, how many hours they worked per week. Results were entered into Excel and uploaded to Figshare.