Investigation of factors influencing whether to take the elevators or the stairs

Q1:Which one do you take more often in the EB building: the elevators or the stairs?

Q2:Your gender

Q3:What is your body-weight?

Q4:What is your height?

Q5:Which floor(s) are your classrooms on?

Q6:What would make you prefer taking the elevators to taking the stairs?

Q7:What would make you prefer taking the stairs to taking the elevators?

Q8:Please describe staircases in the EB building with one word. You are allowed to use any word you like.