(14)The general conclusion of hundreds of studies over the past several decades is that usually there is no statistically significant difference between the learning and performance of students who took courses online and those who took the same course in person in a classroom on campus.

(a) Does this mean that living on or commuting to a residential campus is a waste of money?Why or why not?

(b) Does it mean that living on or commuting to a campus is a consumption good (much like eating a pizza or going to the theater to see a movie) that has no real investment properties?'